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

Mount this miniature circuit breaker (MCB) from Rockwell Automation's Allen Bradley range in your electrical control setup to protect it against short-circuits and overload currents. Thanks to a mechanical endurance of 20,000 operations, you can count on this MCB to last a long time with minimal maintenance. Its type C curve, which trips at five to ten times the rated current, makes it ideal for setups that have high-inductive loads with high switching surges. Installing the MCB into enclosed spaces is easy, thanks to its compact dimensions of 88 (depth) x 74 (width) x 17.5mm (length).

• Screw terminals ensure reliable connections
• DIN rail mounting makes installation and maintenance straightforward
• Indicator window showing red for ON and green for OFF makes fault-finding and status-checking easier

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

Yes, it has an IP20 (ingress protection) rating, which certifies the device is touch-proof and resistant to dust or objects over 12mm in size.

Allen Bradley MCBs