Feature(may vary by option.)
●UL489 CERTIFIED: Meets National Electrical Code standards to serve as primary thermal overload and short circuit protection. Approved by Underwriters Laboratories for Branch Circuit Protection in US and Canada. UL File No. E517928.
●STANDARD INSTALLATION: Snaps on 35mm DIN rails or may be directly mounted to control panels. Typically used in motor control circuits, HVAC / HVACR equipment, input-output module protection for programmable logical controllers (PLC) and distributed control systems (DCS), relays and instrumentation - among other applications.
●SPECIFICATIONS: 1 Pole / 15A / C Curve, 277VAC, 60VDC, Rated for 10kA SCCR, AC Miniature Circuit Breaker. Westinghouse Model No. WMBB1C15.
●CURRENT LIMITING: Westinghouse DIN rail breakers are designed to interrupt within the first half of the AC cycle compared to 1 to 2 AC cycles for conventional breakers.
●WHATS INCLUDED: (1) Single pole DIN rail circuit breaker only. DIN rail and installation kit sold separately.
[1 Pole | 20A | C Curve Pack of 1]
[1 Pole | 25A | C Curve Pack of 1]
[1 Pole | 5A | C Curve Pack of 1]
[1 Pole | 3A | C Curve Pack of 1]
[1 Pole | 40A | C Curve Pack of 1]
[1 Pole | 1.6A | C Curve Pack of 1]
[1 Pole | 0.5A | C Curve Pack of 1]
[1 Pole | 8A | C Curve Pack of 1]
[1 Pole | 15A | C Curve *SAVE* Pack of 3]
[1 Pole | 60A | C Curve Pack of 1]
[1 Pole | 10A | C Curve Pack of 1]
[1 Pole | 1A | C Curve Pack of 1]
[1 Pole | 6A | C Curve Pack of 1]
[1 Pole | 13A | C Curve Pack of 1]
[1 Pole | 15A | C Curve *SAVE* Pack of 10]
[1 Pole | 4A | C Curve Pack of 1]
[1 Pole | 15A | C Curve Pack of 1]
[1 Pole | 5A | C Curve *SAVE* Pack of 3]
[1 Pole | 7A | C Curve Pack of 1]
[1 Pole | 5A | C Curve *SAVE* Pack of 10]
[1 Pole | 16A | C Curve Pack of 1]
[1 Pole | 50A | C Curve Pack of 1]
[1 Pole | 20A | C Curve *SAVE* Pack of 10]
[1 Pole | 20A | C Curve *SAVE* Pack of 3]
[1 Pole | 2A | C Curve Pack of 1]
Description
 1P Miniature Circuit Breaker |  2P Miniature Circuit Breaker |  3P Miniature Circuit Breaker |
|---|---|---|
Amp Rating OptionsAvailable in 0.5A to 60A | Amp Rating OptionsAvailable in 1A to 60A | Amp Rating OptionsAvailable in 15A to 60A |
Trip Curve OptionsC-Curve | Trip Curve OptionsC-Curve, D-Curve | Trip Curve OptionsC-Curve, D-Curve |
AC Rated Operating Voltage277 VAC | AC Rated Operating Voltage480Y/277 VAC | AC Rated Operating Voltage480Y/277 VAC |
DC Rated Operating Voltage60 VDC | DC Rated Operating Voltage125 VDC | DC Rated Operating Voltage-- |
Product Dimensions108mm x 61mm x 17.5mm | Product Dimensions108mm x 61mm x 35mm | Product Dimensions108mm x 61mm x 52.5mm |
