50A, 480Y/277V, 10 kAIC, B-Curve, UL 1077

Item #: 1666191
Cat #: ST203M-B50
UPC:
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Documents & Guides
Miniature Circuit Breaker, 3-Pole, 50 Amps, 480Y/277V AC. B-Curve. 10 kAIC. ST200M Series. Supplemental Protectors. UL 1077, CSA 22.2.

Overview

Miniature Circuit Breaker, 3-Pole, 50 Amps, 480Y/277V AC. B-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-B50

Specifications

Poles: 3
Volts AC: 277, 480Y
Mounting: DIN Rail
Amps: 50
Type: Trip Curve B
Interrupt Rating AC: 10 kA
Poles: 3
Mounting: DIN Rail
Type: Trip Curve B
Volts AC: 277, 480Y
Amps: 50
Interrupt Rating AC: 10 kA

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