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

This miniature circuit breaker (MCB) from Rockwell Automation's Allen Bradley range protects your electrical supply from current overloads. When a surge in current reaches the maximum allowance of 10kA (kiloamps), the MCB is thermo-magnetically tripped to stop a short circuit that could otherwise damage the wires. The device has dual channels with two safety fuses to enhance its effectiveness. They extend out from the unit for protected clearance when switching it back on after a trip.

• Mechanical endurance of approximately 20,000 operations for reliable use• Operating range of -40°C to +70°C, so suitable for use in extreme temperatures• Fast-clip mounting to DIN rails makes it easy to remove for repairs• Enhanced terminal design prevents wiring misses at installation• Accomodates with up to six accessory installations at the same time

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

Yes, this MCB has an IP20 (ingress protection) rating that indicates the unit insulates the operator from active electrical currents, ensuring it's safe to touch without fear of electrocution.

Allen Bradley MCBs