SQUARE D
SQUARE D VCCF1 Load Break Switch 3 Pole 20 A
A three-pole, 20 A load-break switch with IP65 door-mounted handle, 320 mm extension shaft and 32 A rated current
- Reliable load interruption with 3-pole 20 A rating
- Safe door-mounted operation via IP65 handle and interlock
- Motor control up to 10 hp at 480 V AC
- Ready-to-install kit includes 320 mm shaft and terminal shroud
- Fire-resistant construction meets IP20 enclosure protection
Door-Mount Load-Break Switch for Industrial Panels
The Square D VCCF1 is a three-pole, non-fusible load-break switch rated at 20 A for door-mounted installation. It suits panel builders and maintenance engineers who need a compact, rear-panel disconnect with a clear visible break. The red IP65 handle provides positive on/off indication at the enclosure door. It is not for buyers who require integrated over-current protection or a fused disconnect in the same footprint.
Thermals and Power Handling in Service
The switch carries a continuous 32 A thermal rating while interrupting loads up to 10 hp at 480 V AC and 600 V AC, or 5 hp at 240 V AC. Fire-resistant materials and an IP20 body rating limit surface temperature rise during normal operation. No active cooling is required, so the device adds no acoustic noise to the enclosure. It is not for applications that demand a higher interrupting rating or built-in trip units.
Bundled Shaft, Interlock and Shroud
A 320 mm extension shaft, door interlock plate, handle and line terminal shroud ship in the box, allowing immediate rear-panel mounting without extra parts. The interlock prevents door opening when the switch is on, and the shroud guards live terminals during maintenance. It is not for installers who need a longer shaft, a defeatable interlock or a different handle colour without ordering separate accessories.
Highlights
- Reliable load interruption with 3-pole 20 A rating
- Safe door-mounted operation via IP65 handle and interlock
- Motor control up to 10 hp at 480 V AC
- Ready-to-install kit includes 320 mm shaft and terminal shroud
- Fire-resistant construction meets IP20 enclosure protection
Specifications
| Brand | SQUARE D |
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Questions about this item
How is the 320 mm extension shaft installed on the VCCF1, and what step is often missed?
Mount the handle operator on the door, fit the interlock plate, then slide the shaft through the door and couple it to the switch body; the step often missed is securing the shaft retaining clip so the handle cannot pull free.
What maintenance will the VCCF1 load-break switch need over time?
Periodically inspect the three pole contacts for pitting, verify the handle and interlock move freely, and check the line terminal shroud for cracks; no user-serviceable parts inside, so replace the complete unit if contacts are worn.
Which limit appears first when the VCCF1 runs continuously at its 20 A rating?
The IP20 enclosure rating on the switch body limits sustained operation in dusty or wet environments before the 32 A current rating or 10 hp at 480 V AC motor load becomes a constraint.
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