LV426950
OF/SD Contact NSXm PP-B
Trade Price
POA
Per
1
Unit
Pack Quantity
Information
It is a single standard auxiliary contact that provides two remote information of the circuit breaker status. It is used on Compact NSXm and PowerPact B devices. The OF contact (open/closed) indicates the position of the circuit breaker main contacts. The SD contact (trip indication) indicates if the circuit breaker has tripped. There is one auxiliary contact model for OF and SD information, depending on where it is fitted in the device. This auxiliary is a common point changeover type contact with 1 normally open contact and 1 normally closed contact. The rated current is 5A and the minimum load is 2mA at 17 VDC. Utilization categories are AC12/AC13/DC12/DC13/DC14. Compact NSXm embeds 2 auxiliary contacts and their presence is visible on the front face through green flags. It complies with IEC 60947-5-1 standard.
Technical Specifications
Product or component type
Auxiliary contact
Device short name
SD OF
Device application
Breaker status monitoring
Range compatibility
PowerPact (PowerPact B) ComPact (ComPact NSXm)
Signal contacts composition
1 NO/NC
fault type
Overload Short-circuit
Local signalling
ON/OFF indication for open/close Trip indicator for relay trip indicator
auxiliary contacts type
Standard
Mounting mode
Clip-on
[Ith] conventional free air thermal current
5 A
Breaking capacity (A)
AC-12: 5 A at 24 V AC 50/60 Hz AC-12: 5 A at 48 V AC 50/60 Hz AC-12: 5 A at 110...127 V AC 50/60 Hz AC-12: 5 A at 220/240 V AC 50/60 Hz AC-12: 5 A at 380/440 V AC 50/60 Hz AC-12: 5 A at 660/690 V AC 50/60 Hz AC-15: 5 A at 24 V AC 50/60 Hz AC-15: 5 A at 48 V AC 50/60 Hz AC-15: 4 A at 110...127 V AC 50/60 Hz AC-15: 3 A at 220/240 V AC 50/60 Hz AC-15: 2.5 A at 380/440 V AC 50/60 Hz AC-15: 0.1 A at 660/690 V AC 50/60 Hz DC-12: 5 A at 24 V DC 50/60 Hz DC-12: 2.5 A at 48 V DC 50/60 Hz DC-12: 0.6 A at 110 V DC 50/60 Hz DC-12: 0.3 A at 250 V DC DC-13: 2.5 A at 24 V DC DC-13: 1.2 A at 48 V DC DC-13: 0.35 A at 110 V DC DC-13: 0.05 A at 250 V DC DC-14: 1 A at 24 V DC DC-14: 0.2 A at 48 V DC DC-14: 0.05 A at 110 V DC DC-14: 0.03 A at 250 V DC
Minimum load
2 mA at 17 V DC
Auxiliary connection terminal
Spring
Wire stripping length
8 mm for front connection
Unit Type of Package 1
PCE
Number of Units in Package 1
1
Package 1 Height
1.200 cm
Package 1 Width
7.500 cm
Package 1 Length
10.500 cm
Package 1 Weight
25.000 g
Unit Type of Package 2
BB1
Number of Units in Package 2
10
Package 2 Height
5.000 cm
Package 2 Width
14.000 cm
Package 2 Length
25.000 cm
Package 2 Weight
257.000 g
Unit Type of Package 3
S03
Number of Units in Package 3
220
Package 3 Height
30.000 cm
Package 3 Width
30.000 cm
Package 3 Length
40.000 cm
Package 3 Weight
6.300 kg
Warranty
18 months
Document Links
Datasheet