315C043G21 - Westinghouse 3 Pole 125A Molded Case Circuit Breaker, 240/415V, Thermal Magnetic Trip, CA Frame

Name: 315C043G21 - Westinghouse 3 Pole 125A Molded Case Circuit Breaker, 240/415V, Thermal Magnetic Trip, CA Frame
Brand: Westinghouse
SKU: 315C043G21-ReCert
Price: 2526.51 USD
Availability: InStock

SKU: 315C043G21-ReCert

Condition: Re-Certified

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Manufacturer:Westinghouse
Sub-Category:Molded Case

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315C043G21

315C043G21 is a Westinghouse molded case circuit breaker designed for reliable protection in low-voltage power distribution systems. This breaker features a 3-pole configuration, 125A continuous current rating, and is built on the CA frame for compatibility with a wide range of panelboards and switchgear. It operates at a maximum voltage of 240/415V AC and utilizes a thermal magnetic trip unit for dependable overcurrent protection. The breaker is suitable for bolt-on mounting and is commonly used in commercial and industrial applications where robust circuit protection is required. This Westinghouse CA frame breaker is engineered for durability and ease of installation, with a design that supports straightforward replacement and maintenance. The thermal magnetic trip unit provides both overload and short-circuit protection, ensuring safe operation under varying load conditions. The breaker is rated for use in systems up to 415V AC and is suitable for environments with standard ambient temperatures.

Part Number: 315C043G21
Manufacturer: Westinghouse
Series/Frame: CA Frame
Number of Poles: 3
Continuous Current Rating: 125A
Maximum Voltage: 240/415V AC
Mounting Type: Bolt-On
Trip Unit: Thermal Magnetic
Interrupt Rating: 25,000A Symmetrical at 240V AC
Complies with UL Listed Interrupting Ratings
Meets Federal Specification W-C-375b
Rated for 50/60Hz systems

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Specifications

Part Number: 315C043G21
Manufacturer : Westinghouse
Brand : Westinghouse
Category : Circuit Breaker
Item Subcategory : Molded Case
Family : MA Series
Type : MA
Voltage : 600
Amperage : 250
Phase : 3
Poles : 3
AIC rating : 30kA@480V
Connection : Bolt-On
Functions : LI - Long-Time and Instantaneous
Protection : Thermal Magnetic

Product Data

Weight : 54

Accesories

Part	Manufacture	Sub Category
5672D69G17	Westinghouse	Under Voltage Release
MA3250T	Westinghouse	Trip Units & Programmers

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Part	Manufacture	Voltage	Amperage	Phase	AIC	Connection	Poles	Functions
315c043g01	Westinghouse	600V	125	1	30kA@480V	Bolt-On	2	LI - Long-Time and Instantaneous
315c043g02	Westinghouse	600V	150	1	30kA@480V	Bolt-On	2	LI - Long-Time and Instantaneous
315c043g03	Westinghouse	600V	175	1	30kA@480V	Bolt-On	2	LI - Long-Time and Instantaneous
315c043g04	Westinghouse	600V	200	1	30kA@480V	Bolt-On	2	LI - Long-Time and Instantaneous
315c043g05	Westinghouse	600V	225	1	30kA@480V	Bolt-On	2	LI - Long-Time and Instantaneous
315c043g06	Westinghouse	600V	250	1	30kA@480V	Bolt-On	2	LI - Long-Time and Instantaneous
315c043g07	Westinghouse	600V	300	1	30kA@480V	Bolt-On	2	LI - Long-Time and Instantaneous
315c043g08	Westinghouse	600V	350	1	30kA@480V	Bolt-On	2	LI - Long-Time and Instantaneous
315c043g09	Westinghouse	600V	400	1	30kA@480V	Bolt-On	2	LI - Long-Time and Instantaneous
315c043g10	Westinghouse	600V	500	1	30kA@480V	Bolt-On	2	LI - Long-Time and Instantaneous

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