Hager General Catalogue

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4.32 General Catalogue • Protection Devices
MCCBs & Moulded case Switches x160
Add-on blocks for x160
devices
These devices are intended to be
fixed on the right side of the
devices.
Type A and HI
For pulsating residual current.
High Immunity reduces the
unexpected tripping when
protecting equipment generating
disturbances (micro-processing,
electronic ballast...)
Fixed version: 300 mA sensitivity
and instantaneous tripping
Adjustable version: adjustable
sensitivity and time delay.
Test button for electrical
functioning check.
Mechanical test button
LED fault indication and auxiliary
output for remote indication.
(25-50% IΔn).
Assembly and disassembly
facilitated by the drawer
assembly system. The terminal
cover is part of the
add-on block.
Connection capacity
95 mm2 rigid cables
70 mm2 flexible cables
Complies with BS EN 60947-2.
Add-on Blocks - Fixed Ref 3P.
Add-on block - 125A HBA127H
Add-on Blocks - Adjustable
Add-on block - 125A HBA125H
Add-on Block - 160A HBA160H
Fixed:
lΔn 300 mA
fixed sensitivity
instantaneous tripping
Adjustable:
sensitivity l
adjustable:
0.03 - 0.1 - 0.3 - 1 - 3 - 6A
adjustable tripping:
• instantaneous
• time delay: 0.06 - 0.15 - 0.3
• 0.5 - 1s
Add-on Blocks
HBA161H