Allen Bradley 1492 1492-SPM MCB Mini Circuit Breaker, 1P, 16A Curve B, 277V AC, 48V DC, 15 kA Breaking Capacity

The 1492-SPM Type B general purpose Miniature Circuit Breakers by Allen Bradley offer excellent protection for electrical circuits. With this series 1, 2, and 3 Pole units are available so that you can find the perfect MCB to suit your application.

The 1492-SPM series of MCB’s are current limiting and have an instantaneous break time. These models have Type B Tripping characteristics. They are IP20 finger-safe and they also have dual terminals for wiring and bus bar flexibility. Installation is simple as these MCB’s can be DIN rail mounted, and up to six accessories can be fixed on the same circuit breaker to provide a complete electrical safety system. The 1492-SPM series of circuit breakers reduces downtime from nuisance tripping due to their enhanced shock and vibration resistance.

A Type B miniature circuit breaker will trip instantly at a rate of three to five times its rated current. These MCB’s are often used for small inductive loads where switching surges are very low. They are frequently used in residential or light commercial applications.

• Easy and fast installation via DIN rail mounting
• Instantaneous break time
• Available in 1, 2 or 3 pole versions
• Thermal-magnetic tripping mechanism
• Clear visibility of contact state due to indicator window: red for closed, green for open
• Environmentally friendly - RohS compliant and fully recyclable
• Screw Terminals
• Can function in extreme ambient conditions due to 40 ˚C (104 °F) calibration temperature

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

To protect your electrical components from the hazards of overcurrents and short circuits, choose this miniature circuit breaker (MCB) from Rockwell Automation's Allen Bradley range. With its current rating of 16A, this device is designed for light-duty to medium-duty applications with small inductive loads. It's a type-B device, which means it will trip when it receives three to five times its rated current, so it's sensitive to small current overloads and offers maximum protection. You'll find it used in light commercial applications as well as in residential wiring systems.

• 10kA breaking capacity for a wide threshold to current surges
• Light weight of 115g for easy handling
• Easy and tool-free DIN rail mounting saves time and effort
• Dual terminals to accommodate both wire and bus bar connections for flexibility
• Wide operating temperature range of -40°C to +70°C for use in harsh environments

• UL (Underwriters' Laboratory)
• CSA (Canadian Standards Association)
• CE (Conformitè Europëenne)

After mounting it on a DIN rail, you can power this MCB by wiring or bus bar. With a simple screwdriver, terminate the wires or busways into its terminal points and it's ready for use.

Allen Bradley MCBs