Allen-Bradley 189-AST2 MCB Accessory Shunt Trip Module
Allen-Bradley 189-AST2 MCB Accessory Shunt Trip ModuleDescription1492 SP Series - AccessoriesProfessional range of Allen Bradley general purpose MCBs accessories from the 1492 series. Accessories include auxiliary contacts, single phase busbars, busbar end caps, protective shrouds, shunt trips and terminal power feeds. All accessories are highly reliable and excellent quality.Allen Bradley...
Allen-Bradley 189-AST2 MCB Accessory Shunt Trip Module
Description
1492 SP Series - Accessories
Professional range of Allen Bradley general purpose MCBs accessories from the 1492 series. Accessories include auxiliary contacts, single phase busbars, busbar end caps, protective shrouds, shunt trips and terminal power feeds. All accessories are highly reliable and excellent quality.
Allen Bradley Shunt Trip Module, 12 to 60V AC/DC, 17.5mm Width - 189-AST2
Enhance your circuit-breaker's capabilities with this shunt trip module from Rockwell Automation's Allen Bradley range. It has an external voltage supply, which means it can cause an attached breaker to trip in response to events outside of the circuit for enhanced safety. You can also use this unit as a remote control to manually trip your protective device, so it's a versatile choice. Its operating voltage range of 12 to 60V AC/DC (alternating current/direct current) makes it suitable for use in low-voltage applications.
• Compact dimensions of 88 (length) x 17.5 (width) x 73.3mm (height) for installation in tight spaces
• DIN rail mounting using clips for quick and simple installation
• Thermoplastic housing material for resistance to heat and impact
• Wide operating temperature range of -25°C to +55°C for use in demanding environments
• DIN rail mounting using clips for quick and simple installation
• Thermoplastic housing material for resistance to heat and impact
• Wide operating temperature range of -25°C to +55°C for use in demanding environments
Standards and Certifications
• UL (Underwriters' Laboratories)
• CSA (Canadian Standards Association)
• CSA (Canadian Standards Association)
How do I reset this module after it trips?
This shunt trip module has a switch that you can use to reset it after the fault is cleared, making it simple to use.
Allen Bradley MCBs
Specifications
| Attribute | Value |
| Range | Bulletin |
| Series | 189 |
| For Use With | MCBs |
| Type | Shunt Trip |
| Rated Control Voltage | 60V ac/dc |
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