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Knife disconnect terminal block for 4 mm² conductor, with 2 test female connectors
BKNC-04/PP
080.523
Description
Main Features
Dimensions
- Length: 50 mm
- Height (full opening): 59 mm
- Width: 5.2 mm
Material of clamping element: Trivalent chromium, passivated, zinc-plated steel
Material of conductive element: Tin-plated copper
Insulating body material: 6.6 polyamide
Color: RAL 7035 gray
Technical Data
Type of connection: Screw
Fixing support: NS-35 symmetrical DIN rail
Flexible conductor cross-section: 4 mm2
Rigid conductor cross-section: 6 mm2
Nominal voltage: 380 V AC
Nominal current: 25 A
Torque: 0.5 Nxm
Stripping length: 12 mm
Complying with standards: IEC 60947-7-1
Ambient conditions:
- Ambient temperature for assembly: From -5ºC to +40ºC
- Ambient temperature for operation: From -25ºC to +110ºC (ΔT included)
- Ambient temperature for actuation: From -5ºC to +60ºC (for disconnection devices)
- Ambient temperature for transport and storage: From -25ºC to +55ºC
Ambient permissible humidity:
- Under 50% RH at 40 °C
- From 51% to 90% at 20 °C
Maximum altitude: 2000 m over sea level
Accessories
Cover: D-BPN-2,5/10
Partition Plate: Yellow, 2.5 mm-thick SE1 – Yellow, 1 mm-thick SE1-D– Gray, 1 mm-thick SE1-D-GR
Fixed bridge: P-10-06/BKNC
Bridge jumpers: P-02-06/BKNC
Marking: IBC Series
End Bracket: EKN1
Screwdriver: DES-04
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