Allen Bradley 1492 1492-SPM MCB, 2P, 4A Curve C, 277V AC, 96V DC, 10 kA Breaking Capacity

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

Need reliable short-circuit protection for your equipment? Use this miniature circuit breaker from Rockwell Automation's Allen Bradley range. It uses a thermal-magnetic mechanism to trip the circuit off when its 10kA (kiloamps) breaking capacity is reached. As a type C device, it's normally used for loads where switching surges are high, such as inductive commercial and industrial installations. The indicator window on the unit makes it straightforward to check the unit's state, as it displays red when closed and green when open.

• Combines with up to six auxiliary elements such as an auxiliary contact, a signal contact or a shunt trip for complex safety setups
• Mountable in any position for fitting in awkward work areas
• IP20 (ingress protection) rating indicates a finger-safe switch that protects against electric shocks

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

Yes, this miniature circuit breaker has an approximate mechanical lifespan of 20,000 for long-lasting use. Screwing it tightly into place will keep the device further protected against impact shocks and industrial vibration that could otherwise lower its durability.

Allen Bradley MCBs