Allen Bradley 1492 1492-SPM MCB Mini Circuit Breaker, 1P, 16A Curve B, 277V AC, 48V DC, 15 kA Breaking Capacity
- RS Stock No.:
- 125-1424
- Mfr. Part No.:
- 1492-SPM1B160
- Brand:
- Allen Bradley
Subtotal (1 unit)*
£16.59
(exc. VAT)
£19.91
(inc. VAT)
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- 5 unit(s) ready to ship
- Plus 12 unit(s) shipping from 23 October 2025
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Units | Per unit |
---|---|
1 + | £16.59 |
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- RS Stock No.:
- 125-1424
- Mfr. Part No.:
- 1492-SPM1B160
- Brand:
- Allen Bradley
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
---|---|---|
Brand | Allen Bradley | |
Number of Poles | 1 | |
Current Rating | 16A | |
Tripping Characteristics | Type B | |
Rated AC Voltage | 277V | |
Rated DC Voltage | 48V | |
Breaking Capacity at Maximum Voltage Rating | 15 kA | |
Range | 1492 | |
Series | 1492-SPM | |
Circuit Breaker Type | MCB | |
Length | 17.5mm | |
Width | 74mm | |
Mounting Style | DIN Rail Mount | |
Depth | 88mm | |
Terminal Contact Type | Screw | |
Reset Actuator Type | Toggle Switch | |
Break Time | Instantaneous | |
Application | General Purpose | |
Tripping Mechanism | Thermal-Magnetic | |
Select all | ||
---|---|---|
Brand Allen Bradley | ||
Number of Poles 1 | ||
Current Rating 16A | ||
Tripping Characteristics Type B | ||
Rated AC Voltage 277V | ||
Rated DC Voltage 48V | ||
Breaking Capacity at Maximum Voltage Rating 15 kA | ||
Range 1492 | ||
Series 1492-SPM | ||
Circuit Breaker Type MCB | ||
Length 17.5mm | ||
Width 74mm | ||
Mounting Style DIN Rail Mount | ||
Depth 88mm | ||
Terminal Contact Type Screw | ||
Reset Actuator Type Toggle Switch | ||
Break Time Instantaneous | ||
Application General Purpose | ||
Tripping Mechanism Thermal-Magnetic | ||
- COO (Country of Origin):
- BG
Allen Bradley 1492 SP Series Miniature Circuit Breakers – Type B
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 MCBs 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 MCBs 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 MCBs are often used for small inductive loads where switching surges are very low. They are frequently used in residential or light commercial applications.
Features and Benefits:
• 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
• 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
Certifications:
UL Recognised
CSA Certified
CE Marked
CCC Certified
VDE Certified
RoHS Compliant
CSA Certified
CE Marked
CCC Certified
VDE Certified
RoHS Compliant
Standards:
UL 1077
CSA C22.2 No. 235
EN 60947-2
GB 14048.2
CSA C22.2 No. 235
EN 60947-2
GB 14048.2
Allen Bradley Mini Circuit Breaker, 10kA Breaking Capacity, 16A Current Rating - 1492-SPM1B160
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
• 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
Standards and Certifications
• UL (Underwriters' Laboratory)
• CSA (Canadian Standards Association)
• CE (Conformitè Europëenne)
• CSA (Canadian Standards Association)
• CE (Conformitè Europëenne)
How do I install this MCB?
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
Related links
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