Protectowire ZB-HD-4-QC Fiberglass NEMA-4X (IP66) Junction Box with PWSC Compression Terminals
The Protectowire ZB-HD-4-QC is a heavy-duty fiberglass NEMA-4X (IP66) zone/junction box fitted with PWSC compression (quick-connect) terminals, so PHSC or PLR linear heat detector cable can be landed directly on the terminals. The enclosure is molded from reinforced polyester for use in highly corrosive atmospheres. Strain relief connectors are sold separately.
Key Features
- Fiberglass (reinforced polyester) NEMA-4X (IP66) junction box
- PWSC compression terminals for direct connection of the detector
- Designed for highly corrosive atmospheres
- Compatible with all controls
- Captive stainless steel cover screws
- SR-502 series strain relief connectors sold separately
Specifications
| Enclosure rating |
NEMA-4X (IP66) |
| Dimensions |
6 in H x 6 in W x 4 in D |
| Operating temperature |
-40°F to +266°F (-40°C to +130°C) |
| Terminals |
PWSC compression terminals |
| Recommended field wiring |
#18 to #14 AWG copper |
| Weight |
2.0 lb |
Compatible With
- Protectowire PHSC linear heat detector
- Protectowire PLR linear heat detector
- SR-502 series strain relief connectors
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