40A MANUAL RESET CIRCUIT BREAKER
BUSSMANN 187 SERIES HEAVY DUTY PANEL MOUNT CIRCUIT BREAKER • COMBINES SWITCHING AND CIRCUIT PROTECTION INTO A SINGLE DEVICE
Brand: Bussmann
Reference No. CB187P40
Cooper Bussmann:
Cooper Bussmann is a wholly owned division of Cooper Industries, Inc. (NYSE: CBE) and is headquartered in St. Louis, Missouri, USA. With a more than 90-year history of innovation, the company has set the standard for circuit protection in the global market.
Cooper Bussmann manufactures and markets a wide variety of North American and European-styled fuses for the electrical, electronics and transportation industries, plus inductors, transformers for power quality in electronic applications and industrial and mobile wireless solutions.
Cooper Bussmann also offers engineering, training and testing services focused on downtime reduction, workplace safety and code compliance.
Cooper Bussmann manufacture a high quality range of circuit breakers including Blade style circuit breakers in standard ATS and mini blade, heavy duty circuit breakers, high amp circuit breakers and marine circuit breakers.
Features:
Combines switching and circuit protection into a single device*
Clear, single lever operation
"Trip Free" design cannot be held "ON" during fault current condition
Waterproof
Recessed mounting holes for clean appearance
Large Clearance around terminal studs accept heavy gauge wire lugs
Robust 5/16 M8 terminals provide high torque connections
Large lever with vertical/horizontal orientation provides indication of trip status
Ignition protected - Safe for installation aboard gasoline powered boats
* Do not use as a switch where high inrush currents are expected.
Specifications | |
Amperage | 40A |
Maximum Voltage | 48V DC |
Mounting | Panel Mount |
Circuit Breaker Type | Thermally Responsive Bi-metal blade |
Terminal Stud Torque | 75 in-lb (8.47 Nm) |
Interrupt Capacity | 5000A @ 12V 3000A @ 12V 1500A @ 42V |
Minimum Operating Temperature | -40° C |
Maximum operating Temperature | 85° C |
Case Material | Thermoset Polyester |
Circuit Breaker Class | Type III – switchable/manual reset – trip free |
Mounting Hole | Accept #10 (M5) Screw |
Terminal Stud Size | 5/16” – 18 |
Weight | 0.50lb (0.23 kg) |