Schneider 29450 standard auxiliary contact

The Schneider Electric 29450 is a standard auxiliary contact carrying short device designations OF, SD, SDE, and SDV. It is designed for circuit breaker status monitoring and provides a 1 NO/NC signal contact that installs via a click-on system. Compatible with the Compact NS, EasyPact CVS, and PowerPact Multistandard circuit breaker families, it delivers a permitted thermal current of 5 A.

Technical specifications:

• Commercial reference: 29450
• Manufacturer: Schneider Electric
• EAN:
• Series / range: Compact NS / EasyPact CVS / PowerPact Multistandard
• Product type: Auxiliary contact
• Short device designation: OF / SD / SDE / SDV
• Application: Circuit breaker status monitoring
• Signal contact composition: 1 NO/NC
• Auxiliary contact type: Standard
• Mounting: Click-on system
• Permitted thermal current [Ith]: 5 A
• Breaking capacity AC-12: 6 A at 24 V to 660/690 V AC 50/60 Hz
• Breaking capacity AC-15: 6 A at 24 V AC, 0.1 A at 660/690 V AC 50/60 Hz
• Breaking capacity DC-12: 6 A at 24 V DC, 0.3 A at 250 V DC
• Breaking capacity DC-14: 1 A at 24 V DC, 0.03 A at 250 V DC
• Minimum load: 100 mA at 24 V DC
• Connection terminal: Spring, 0.5...1.5 mm² (AWG 20 to AWG 16)
• Weight: 16.9 g

Features and benefits:

• 1 NO/NC contact for flexible open or closed circuit breaker status monitoring
• Click-on mounting enables fast, tool-free installation onto compatible circuit breakers
• Local signalization with ON/OFF status reading, fault trip indicator, and electrical fault indication
• Wide voltage coverage from 24 V to 690 V AC across AC-12 and AC-15 utilization categories
• Compatible with Compact NS630b...1600, NS1600b...3200, NSX, INS, INV, and NSX DC variants
• Spring connection terminals accept 0.5...1.5 mm² conductors for reliable, vibration-resistant wiring

Applications:

• Status monitoring of Compact NS630b to NS3200 molded case circuit breakers
• Auxiliary signaling in Compact NSX and Compact NSX DC installations
• Integration with EasyPact CVS and PowerPact Multistandard circuit breaker assemblies
• Industrial control panels requiring remote ON/OFF and fault trip status signals
• Spare part replacement for existing Compact NS630b...1600 and NS1600b...3200 assemblies

Compliant with EU RoHS directive and REACh regulation. Part of the Schneider Electric Compact NS and EasyPact CVS auxiliary accessory range.

Also known as: Schneider 29450, Schneider Electric 29450, Compact NS auxiliary contact, OF SD SDE SDV auxiliary contact.