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HomeProductsCircuit ProtectionCircuit BreakersTA45-ABFYTJ15C0-AZM10
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TA45-ABFYTJ15C0-AZM10 - SCHURTER Inc.

Manufacturer Part Number
TA45-ABFYTJ15C0-AZM10
Manufacturer
Schurter
Allelco Part Number
98D-TA45-ABFYTJ15C0-AZM10
Warranty
1 Year Allelco Warranty - Find out more
Stock Status:
38,511 pcs available, New & Original
Parts Description
TA45-2R SERIES CIRCUIT BREAKER
Package
Box
Data sheet
-
RoHs Status
ROHS3 Compliant
Our certification
In stock: 38511

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Specifications

TA45-ABFYTJ15C0-AZM10 Tech Specifications
SCHURTER Inc. - TA45-ABFYTJ15C0-AZM10 technical specifications, attributes, parameters and parts with similar specifications to SCHURTER Inc. - TA45-ABFYTJ15C0-AZM10

Product Attribute Attribute Value
Manufacturer Schurter
Voltage Rating - DC 60 V
Voltage Rating - AC 240 V
Series TA45-2R
Package Box
Number of Poles 2
Mounting Type Panel Mount, Snap-In
Product Attribute Attribute Value
Illumination Voltage (Nominal) -
Illumination None
Current Rating (Amps) 1.5A
Breaker Type Thermal
Base Product Number TA45-ABFYT
Approval Agency CSA C22.2 No 235, IEC60934, GB17701, UL1077
Actuator Type Rocker

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) Not Applicable
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8536.20.0020

Frequently Asked Questions(FAQ)

How does the thermal response of the TA45-ABFYTJ15C0-AZM10 circuit breaker compare to electromagnetic types under sustained overload conditions, and what implications does this have for protection coordination in motor control circuits?
The TA45-ABFYTJ15C0-AZM10 utilizes a bimetallic strip mechanism that responds gradually to overcurrents, providing time-delay characteristics beneficial for protecting motors during startup surges. Unlike electromagnetic breakers that trip instantaneously above threshold, this thermal design allows brief overloads without nuisance tripping. However, it offers slower fault interruption than magnetic-only devices, requiring careful coordination with downstream protective elements. In motor applications where locked-rotor currents can reach 6–8 times rated current for several seconds, the thermal curve enables proper inrush tolerance while still limiting prolonged thermal stress.
What are the derating considerations when mounting the TA45-ABFYTJ15C0-AZM10 in high ambient temperature environments, and how should enclosure thermal management be evaluated?
Operating the TA45-ABFYTJ15C0-AZM10 near its maximum rated current (1.5A) in elevated ambient temperatures reduces effective thermal capacity due to diminished heat dissipation. For every 10°C above 40°C, some manufacturers recommend derating by approximately 2–3% to maintain margin. Since this is a snap-in panel-mounted device with limited airflow behind the panel, enclosures must ensure adequate ventilation or conduction paths. If ambient exceeds 55°C continuously, operating below 1.2A may be prudent to preserve reliability and prevent premature aging of the bimetallic element.
Can the TA45-ABFYTJ15C0-AZM10 be used interchangeably with other models in the TA45-2R series, such as those with different current ratings or actuator styles?
While the TA45-ABFYTJ15C0-AZM10 shares the same physical footprint and snap-in mounting as other TA45-2R variants, direct interchangeability depends on current rating, voltage capability, and actuator configuration. For example, replacing it with a 0.5A or 3A model would alter protection thresholds and potentially compromise system safety. Additionally, rocker vs. toggle actuators differ in actuation force and user interface expectations. Substitution must consider both electrical performance and human factors in maintenance scenarios.
What are the key differences between the TA45-ABFYTJ15C0-AZM10 and similarly rated UL1077-listed industrial circuit protectors regarding arc suppression and interrupting capacity?
Although all share UL1077 certification indicating supplementary protection, the TA45-ABFYTJ15C0-AZM10 is not designed for primary fault interruption under full short-circuit currents. Its 2-pole configuration handles 240V AC / 60V DC loads but lacks the robust arc quenching chambers found in molded-case circuit breakers (MCCBs). Under severe faults exceeding 10× rated current, arcing duration may increase compared to higher-capacity devices. Therefore, it should only serve as branch or equipment protection where upstream breakers handle main fault clearing.
How does the absence of illumination in the TA45-ABFYTJ15C0-AZM10 affect operational visibility in low-light industrial settings, and are there compatible retrofit options?
The TA45-ABFYTJ15C0-AZM10 has no built-in status indicator, making it difficult to confirm ON/OFF state in dark or poorly lit control panels. This can lead to diagnostic errors during troubleshooting. Retrofit solutions include external pilot lights connected across the load terminals, but these require additional wiring and power. Alternatively, selecting a version with integrated LED illumination—if available in the same series—may provide clearer visual feedback without altering the existing snap-in interface.
Is the TA45-ABFYTJ15C0-AZM10 suitable for use in hazardous locations requiring CSA C22.2 No 235 or IECEx compliance, and what installation precautions apply?
While certified per CSA C22.2 No 235 and IEC60934, the TA45-ABFYTJ15C0-AZM10 is not inherently rated for intrinsically safe zones or explosive atmospheres unless specifically marked for such use. Standard installations must avoid sealing the breaker into non-ventilated enclosures that trap heat or restrict access. Proper clearance around terminals and adherence to mounting torque specifications ensure reliable operation. Always verify local codes before deploying in Class I Div 2 or Zone 2 environments.
What is the expected service life of the TA45-ABFYTJ15C0-AZM10 under typical switching cycles, and how do mechanical versus electrical endurance vary?
Mechanical life typically exceeds 10,000 operations due to robust snap-in contacts and minimal wear from thermal cycling alone. Electrical endurance depends heavily on operating current and fault frequency; at 1.5A continuous load, expect thousands of cycles before contact degradation. However, repeated overloads accelerate bimetallic fatigue. For critical applications, periodic inspection after 500–1000 trips is advisable to detect signs of pitting or misalignment.
How should the TA45-ABFYTJ15C0-AZM10 be coordinated with fuses in a hybrid protection scheme, particularly regarding selective tripping and backup protection?
When pairing the TA45-ABFYTJ15C0-AZM10 with fuses, the fuse must clear faults faster than the breaker’s ultimate interrupting capability. Given its moderate breaking capacity, select a fuse with a lower melting integral (I²t) than the breaker’s minimum clearing energy. This ensures selectivity—the nearest protective device trips first—and prevents cascading failures. Time-current curves should overlap minimally but not conflict during transient events like capacitor bank switching.
Are there any compatibility concerns when integrating the TA45-ABFYTJ15C0-AZM10 with legacy control systems using older panel cutout dimensions?
The TA45-ABFYTJ15C0-AZM10 uses standard DIN rail or snap-in panel mounting with common cutout profiles found in most industrial panels. However, verify front-panel thickness and recess depth, as thicker glass-reinforced housings may protrude slightly. Older panels with tight spacing might interfere with adjacent components like relays or terminal blocks. Measure clearances carefully—especially if installing side-by-side with other 17.5mm wide devices—to avoid mechanical stress during insertion or removal.
How does moisture ingress risk compare between the TA45-ABFYTJ15C0-AZM10 and unsealed electromechanical switches in humid environments, and what environmental sealing practices are recommended?
As a sealed assembly with no exposed creepage paths on the rear, the TA45-ABFYTJ15C0-AZM10 offers better resistance to condensation than open-contact switches. However, it is not IP-rated and relies on enclosure protection. In high-humidity facilities, install within NEMA 12 or IP54 enclosures with drip shields. Avoid routing cables through wet areas without conduit or glands. Regular cleaning of dust buildup prevents bridging across live parts, which could compromise insulation integrity over time.
What are the implications of using the TA45-ABFYTJ15C0-AZM10 in DC applications exceeding 30V, and how does polarity affect thermal performance?
The TA45-ABFYTJ15C0-AZM10 is rated up to 60V DC, but DC arcs persist longer than AC, increasing contact erosion. Above 30V DC, arcing severity rises significantly, accelerating contact degradation. Ensure proper polarity orientation to minimize arcing direction relative to contact separation. Also note that thermal response remains consistent regardless of polarity, but frequent DC switching at higher voltages may reduce mechanical life despite unchanged current rating.
Can the TA45-ABFYTJ15C0-AZM10 be reset manually after tripping, and what are the risks of forced resetting in faulted circuits?
Yes, the rocker actuator allows manual reset by pressing the lever upward once tripped. However, resetting without identifying the root cause—such as a shorted output or locked motor—risks immediate re-tripping and potential damage to protected equipment. Always verify load integrity and wiring before resetting. In some configurations, latching mechanisms prevent automatic re-energization, improving safety but requiring deliberate action.
How does the two-pole design of the TA45-ABFYTJ15C0-AZM10 influence ground fault detection compared to single-pole breakers with GFCI functionality?
The TA45-ABFYTJ15C0-AZM10 provides line and neutral switching but lacks differential sensing, so it cannot detect leakage currents to ground. Ground fault protection requires separate RCD or GFCI modules. In applications demanding personnel safety (e.g., medical devices or outdoor equipment), combine this breaker with a 30mA residual current monitor upstream. Otherwise, ground faults may go undetected until insulation fails completely.
What are the storage and handling requirements for the TA45-ABFYTJ15C0-AZM10 prior to installation, especially considering its MSL designation?
Despite MSL Not Applicable, treat the TA45-ABFYTJ15C0-AZM10 as non-sensitive to moisture since it contains no semiconductor components. Store in dry, temperature-controlled environments away from corrosive vapors. Avoid dropping or exposing terminals to solvents. While ESD-safe handling isn’t critical, standard anti-static protocols during PCB assembly prevent accidental shorting if mounted via secondary methods. Unsealed packaging is acceptable for long-term inventory.
Does the TA45-ABFYTJ15C0-AZM10 support modular expansion within the TA45-2R family for multi-channel protection architectures?
The TA45-2R series supports modular stacking via standardized mounting rails, enabling multiple units side-by-side. The TA45-ABFYTJ15C0-AZM10 fits this ecosystem, allowing parallel installation of different current ratings or pole counts. However, shared busbars or auxiliary contacts require verification of manufacturer-specific compatibility. Expansion increases panel density but demands attention to thermal crowding and accessibility for testing or replacement.
How should procurement teams evaluate lifecycle costs when specifying the TA45-ABFYTJ15C0-AZM10 versus alternative circuit protectors in high-cycle applications?
Initial cost of the TA45-ABFYTJ15C0-AZM10 may be lower than smart electronic protectors, but total ownership includes replacement frequency. In high-cycle scenarios (>10 ops/hour), mechanical wear accumulates faster, raising long-term expense. Compare mean time between failures (MTBF) data and warranty terms. Factor in downtime during replacements and technician labor. Sometimes investing in higher-end, maintenance-free alternatives yields lower lifecycle cost despite higher unit price.
What documentation is required for regulatory submission when using the TA45-ABFYTJ15C0-AZM10 in CE-marked European equipment?
Since certified per IEC60934 and RoHS3 compliant, the TA45-ABFYTJ15C0-AZM10 satisfies basic EMC and safety directives. Include its declaration of conformity, technical file references, and integration notes in your CE dossier. Highlight that it serves as supplementary protection per EN 61010-1 Annex H, not primary disconnecting means. Provide installation instructions ensuring end-users understand its role and limitations for audit readiness.
Are there any known firmware or software dependencies associated with the TA45-ABFYTJ15C0-AZM10, or does it operate purely as a passive electromechanical component?
The TA45-ABFYTJ15C0-AZM10 is a passive device with no embedded logic, firmware, or communication interfaces. It operates solely based on thermal expansion of bimetal elements and mechanical linkage. No configuration software, diagnostics, or remote monitoring features exist. All decisions regarding calibration, testing, or maintenance rely on physical inspection and datasheet-defined parameters. This simplicity enhances reliability but limits adaptive capabilities in smart grid or IoT-integrated architectures.

Parts with Similar Specifications

The three parts on the right have similar specifications to SCHURTER Inc. TA45-ABFYTJ15C0-AZM10

Product Attribute TA45-ABFYTJ15C0-AZM11 TA45-ABFYTJ15C0-AZM02 TA45-ABFYTJ15C0-AZM03 TA45-ABFYTJ15C0-AZM14
Part Number TA45-ABFYTJ15C0-AZM11 TA45-ABFYTJ15C0-AZM02 TA45-ABFYTJ15C0-AZM03 TA45-ABFYTJ15C0-AZM14
Manufacturer SCHURTER Inc. SCHURTER Inc. SCHURTER Inc. SCHURTER Inc.
Approval Agency - - - -
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Base Product Number - DAC34H84 MAX500 ADS62P42
Breaker Type - - - -
Mounting Type - Surface Mount Through Hole Surface Mount
Voltage Rating - DC - - - -
Actuator Type - - - -
Illumination Voltage (Nominal) - - - -
Current Rating (Amps) - - - -
Illumination - - - -
Series - - - -
Number of Poles - - - -
Voltage Rating - AC - - - -

Customer Reviews

Evaluation: 10 Articles

  • ECUb***h
    Sep 22, 2026

    Used for repair of an older automotive ECU. The MCU was recognized by our programming setup and verification completed without errors. The repaired board now starts and communicates normally.

  • RS48***ieldTech
    Sep 16, 2026

    Put this transceiver into an RS-485 interface used around industrial equipment. Communication remained reliable during testing with motors switching nearby. Good result for the replacement board.

  • Logi***b_Chris
    Sep 8, 2026

    Purchased for a Cyclone III development project. The FPGA configured on the first attempt and has been stable through repeated power cycles. No problems with the I/O we are using.

  • Circ***FixerTom
    Sep 2, 2026

    Used this rectifier in a high-current power supply repair. Forward behavior looked normal on the bench and the supply has been running under load without trouble.

  • Retr***UWorks
    Aug 31, 2026

    Needed the exact ST10F269Z2Q6 for servicing an older control unit. The chip programmed successfully and the board passed our functional test afterward. Much easier than redesigning around a newer MCU.

  • Andr***PCBLab
    Aug 28, 2026

    I needed this ADC for an older data acquisition board. Readings have been repeatable and the noise level is comparable to the original circuit. Happy with the purchase.

  • Leat***O'Keefe
    Aug 20, 2026

    one of my hobbies is skydiving. and when i'm skydiving this works great.

  • Ilen***
    Aug 20, 2026

    This product works considerably well. It secretly improves my basketball by a lot.

  • Indu***ialPower
    Aug 17, 2026

    Installed this IGBT module in a power conversion cabinet. Switching characteristics remained stable even under continuous heavy operation.

  • Nikh***ech
    Aug 13, 2026

    Great low-power MCU for portable equipment. Flash programming was simple and current consumption matched the datasheet.

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.
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Allelco is committed to exceeding customer expectations through customer service excellence, order accuracy, and on-time delivery.
This is achieved through our commitment to the continual improvement of our processes, services, and products.


Strict quality inspection builds a solid foundation for electronic component quality.
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Electrostatic Discharge Protection and Handling

All electrostatic-sensitive components are handled in accordance with electrostatic discharge control procedures. The products are hermetically sealed in anti-static safe packaging to prevent electrostatic damage. Appropriate labeling is also applied for identification and traceability. This ensures product integrity during storage, handling and transportation.


ESD

Certifications & Memberships

Third-party certified, strict quality control. Our certification
  • ISO 9001: 2015
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SCHURTER Inc.

TA45-ABFYTJ15C0-AZM10

SCHURTER Inc.
98D-TA45-ABFYTJ15C0-AZM10

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