Delivery program

Product range
60 mm system
Basic function
Busbar adapters for NZM
Subrange
Component adapter for circuit-breakers and switch-disconnectors
Function
For surface mounting on flat copper busbars 12 – 30 x 5 – 10, double T and triple T profile
Rated operational voltage [Ue]
690 V AC
Temperature resistant
to 120°C
Rated diversity factor
Ambient temperature [°C]20304050606570
Rated operational current, max. [A] 630 605 580 554 529 517 504
Derating with respect to 630 A 1 0,96 0,92 0,88 0,84 0,82 0,80

Self-extinguishing
to UL 94
Track resistance
CTI 200
Number of poles
3 pole
Rated operational current [Ie]
630 A
Adapter width
140 mm
For use with
NZM3,
PN3,
N(S)3
Cu factor
1,47 kg
Notes

Connection to the system possible at top or bottom via connection on rear (+)NZM3-XKR13…

Installation is with claw terminal.

Rated short-circuit switching capacity 65 kA at 480 V, 50 kA at 600 V.

Mounted by latching onto de-energized busbar.

Technical data ETIM 8.0

Low-voltage industrial components (EG000017) / Busbar adapter (EC001531)
Electric engineering, automation, process control engineering / Low-voltage switch technology / Busbar trunking system (LV circuitry) / Busbar adapter (low-voltage switching technology) (ecl@ss10.0.1-27-37-03-04 [ACN951011])
Mounting rail armament
None
Type of electric connection
Other
Rated current In
630 A
Min. busbar thickness
5 mm
Max. busbar thickness
10 mm
Width of the adapter
140 mm
Rail width
30 mm
Busbar distance
60 mm

Approvals

Product Standards
UL508A; CSA-C22.2 No. 14; IEC 60439-1; CE marking
UL File No.
E300273
UL Category Control No.
NMTR, NMTR7
CSA File No.
236217
CSA Class No.
3211-37
North America Certification
UL listed, CSA certified
Conditions of Acceptability
Refer to approbation report
Specially designed for North America
No
Suitable for
Feeder circuits
Current Limiting Circuit-Breaker
Refer to approbation report
Max. Voltage Rating
600 V AC
Degree of Protection
Feeder circuits

Dimensions

4300DIM-276