Experience high performance and exceptional protection for electrical circuits with the general purpose 1492-SPM Type C Miniature Circuit Breakers by Allen Bradley.

These 1492-SPM MCB’s have type C tripping and fast breaking time to provide a higher level of safety for your application. They include screw terminals, are IP20 finger safe, and can be DIN rail mounted for optimal convenience. They are current-limiting and are available in 1, 2 or 3 pole versions, offering more versatility to meet your requirements. They also have dual terminals for wiring and bus bar flexibility. These units have excellent shock and vibration resistance which helps to prevent nuisance tripping, avoiding unnecessary downtime. Up to six accessories can be installed on the same circuit breaker to enable easy optimisation of your safety system.

Type C MCB’s are suitable for use in commercial and light industrial applications, such as fluorescent lighting and small electric motors, and are designed to trip at currents between five and ten times their rated load.

• Available in 1, 2 or 3 pole versions to suit your application needs
• DIN Rail mountable in any position to ensure easy installation
• Dependable protection for circuits due to instantaneous break time
• Indicator window allows clear visibility of contact state: red for closed, green for open
• Screw Terminals
• Thermal-magnetic tripping mechanism
• Can be used in extreme ambient conditions
• RohS compliant and fully recyclable, offering a more environmentally friendly solution

UL Recognised
CSA Certified
CE Marked
CCC Certified
VDE Certified
RoHS Compliant

UL 1077
CSA C22.2 No. 235
EN 60947-2
GB 14048.2

Protect your electrical devices from overloads with this miniature circuit breaker from Rockwell Automation's Allen Bradley range. In the event of an electrical surge, the MCB's bi-metal strip heats up and bends, breaking the circuit and immediately halting the flow of electricity to downstream devices. A Type C curve means it trips at five to ten times the 6A current rating and is suited for use with domestic appliances with highly inductive electric motors. The unit has an operating range of -40°C +70°C to handle industrial environments prone to both cold and hot temperatures.

• Long-lasting device with a lifespan of approximately 20,000 mechanical operations
• Clips securely onto a DIN rail for fast and easy installation
• Screw terminals help protect the device from nuisance tripping due to impact trauma or vibration
• Indicator window appears red when closed and green when open for easy status checking

• CSA (Canadian Standards Association)
• VDE (Verband der Elektrotechnik)
• UL (Underwriters' Laboratories)
• CE (Conformitè Europëenne)

Yes, this miniature circuit breaker has dual-purpose wire terminals for flexibility in how you connect the unit.

Allen Bradley MCBs