Hager General Catalogue

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4.6 General Catalogue • Protection Devices
RCCB Add-on Blocks for MCB Devices
NBN, NCN, NDN
Double Pole RCCB Add-On Blocks
Sensitivity In/A Width (35mm) Cat ref.
l∆n
30mA 63A 2 Mod BD264
100mA 63A 2 Mod BE264
300mA 63A 2 Mod BF264
Time Delayed 100mA 63A 2 Mod BN264
Time Delayed 300mA 63A 2 Mod BP264
Description
These products provide earth
fault protection when associated
with the 10kA (types NBN, NCN,
NDN) range of MCBs.
They are designed to be fitted
to the right hand side of 2 and 4
pole MCBs and the completed
unit provides protection against:
• Overload
• Short circuit
• Earth faults
Technical Data
3 Non-Adjustable sensitivities
30, 100 & 300mA
nominal voltage 230 - 400V
protection against nuisance
tripping.
2 pole = 2 Modules
4 pole = 3 Modules
BS EN 61009 Appendix G
Selective (time delay)
versions are available in
100mA & 300mA.
Connection Capacity
• 16mm2 Flexible
• 25mm2 Rigid
All devices have a test facility.
Four Pole RCCB Add-On Blocks
Sensitivity In/A Width (52.5mm) Cat ref.
l∆n
30mA 63A 3 Mod BD464
100mA 63A 3 Mod BE464
300mA 63A 3 Mod BF464
Time Delayed 100mA 63A 3 Mod BN464
Time Delayed 300mA 63A 3 Mod BP464
BD264
BD464