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ABC-network switch for HRC fuses DIN NH 1-2, single-pole
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ABC-network switch for HRC fuses
DIN NH 1-2, single-pole
application
To be installed in ABC systems or on plain overhead lines on crossarms, with brackets on poles or houses. With special strain plate even in-line installation.
As fuse switch in single systems especially for export. As sectionalizer with link or fuse.
Switch can also be used for 2, 3 or more pole functions when mounted side by side.
To be installed in ABC systems or on plain overhead lines on crossarms, with brackets on poles or houses. With special strain plate even in-line installation.
As fuse switch in single systems especially for export. As sectionalizer with link or fuse.
Switch can also be used for 2, 3 or more pole functions when mounted side by side.
technical data
rating:
with NH 1 - 2 fuse: 400 A max. load
with solid switch-blade (link):
400 A max. load
nominal operating voltage: max. 500 V
utilization Category: AC 21 B
with fully-insulated terminal on both sides for 50–240 mm² Al/Cu conductors.
rating:
with NH 1 - 2 fuse: 400 A max. load
with solid switch-blade (link):
400 A max. load
nominal operating voltage: max. 500 V
utilization Category: AC 21 B
with fully-insulated terminal on both sides for 50–240 mm² Al/Cu conductors.
material
Weatherproof housing: black, of robust UV- and age-resistant high quality fiberglass-reinforced polymeric compound.
contacts: silver-coated copper
terminals: Al-alloy
steel parts: hot-dip galvanized
no. 350 258 001
Weatherproof housing: black, of robust UV- and age-resistant high quality fiberglass-reinforced polymeric compound.
contacts: silver-coated copper
terminals: Al-alloy
steel parts: hot-dip galvanized
no. 350 258 001
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