40A, 480Y/277V, 10 kAIC, K-Curve, UL 1077

Item #: 1431372
Cat #: ST203M-K40
UPC:
$ 143.55 EA
Company wide:
11 in stock
Documents & Guides
Miniature Circuit Breaker, 3-Pole, 40 Amps, 480Y/277V AC. K-Curve. 10 kAIC. ST200M Series. Supplemental Protectors. UL 1077, CSA 22.2.

Overview

Miniature Circuit Breaker, 3-Pole, 40 Amps, 480Y/277V AC. K-Curve. 10 kAIC. ST200M Series. Supplemental Protectors. UL 1077, CSA 22.2.
The ST200M miniature circuit breaker provides supplementary protection acc. to UL 1077 up to 480 Y/277 V AC and 125 V DC. With a broad range of options and approvals acc. to the international standards UL, CSA and IEC, the ST 200 M is ideal for multiple applications and markets. It is also fully compatible with System pro M compact® accessories.
Also known as: ST203M-K40, ABBST203MK40

Specifications

Poles: 3
Volts AC: 277, 480Y
Mounting: DIN Rail
Amps: 40
Type: Trip Curve K
Interrupt Rating AC: 10kA
Poles: 3
Mounting: DIN Rail
Type: Trip Curve K
Volts AC: 277, 480Y
Amps: 40
Interrupt Rating AC: 10kA

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