ZoneMaster
150 Disconnect Series
- 150,000A surge capacity per phase
- Replaceable modules
- Protection redundancy ensures reliability
for critical lines
- Comprehensive diagnostics
- Remote indication
- NO/NC dry contacts
- NEMA 1, 2, 3, 3S, 4, 4X, 12, 13 rated
enclosure
- High N/G voltage warning
- Low impedance construction
- High N/G voltage warning
- Dual short circuit and thermal fusing
- Ten year warranty
- Patented technology No. 5,311,393
- UL 1449 2nd Edition Listed
- Integral fused disconnect
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| Engineered to withstand
the severe transient environment at large service entrance panels
and provide decadesof uninterrupted surge protection. ZoneMaster
provides a high level of protection from severe lightning strikes.
Dual protection circuits provide redundancy ensuring the site
is never unprotected. These models offer an integral disconnect
switch that prevents the enclosure door from opening when power
is present. |
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