Ferraz FUSERBLOC Series Fusible Disconnects
Ferraz Shawmut FUSERBLOC fusible
disconnect switches employ double break
contacts per pole to isolate the fuse when
the switch is in the OFF position. They are
durable, manually operated, and supplied
with fuse covers and line side shrouding as
a standard safety feature. When used with
AutomationDirect’s Class CC or J fuses,
these electrical disconnects are tops in short circuit
protection. Designed using the latest technology,
they comply with UL98 requirements.
FUSERBLOC power disconnect switches are tested
and approved for heavy duty applications,
such as “service entrance” or main panel
disconnects. Choose from a wide selection
of handles meeting OSHA padlocking
requirements, NEMA configurations,
defeater options and NFPA 79 requirements.
Features:
- Double break contacts per pole up to 200 A
- Touch-safe fuse covers and line shrouding standard
- Service entrance rated, Compact footprints, Front operated switches
- Defeatable pistol handles automatically re-latch when panel door is closed - no tool necessary to reset latch
- External or direct operation handles
Applications
- Service entrance or main panel disconnects
- “Make and Break” power circuit applications on load
- Fusible isolation switches
- NFPA 79 Solutions
Rating
- 600 VAC, 250 VDC
- 30, 60, 100 and 200 Amperes
- Up to 200 kA short circuit rating with Class CC or J fuses
Approvals
- All FUSERBLOC switches are UL98 rated
- UL Listed Guide WHTY, File E191605
- CSA C22.2 # 4 Class 4652 04, File 703166
- IEC 947-3
- CE mark
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