HUBBELL Pin and Sleeve Inlet: Red, 277/480V AC, Three Phase, 100 A, 4 Pole, 5 Wire
The HUBBELL Pin and Sleeve Inlet (Red) is a watertight inlet rated 277/480V AC, three-phase, 100 A, with 4 poles and 5 wires, featuring IEC grounding (MPN HBL5100B7W). 3G Electric interprets your demand for this…
SKU 3G-OTH-14722
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Product Description
The HUBBELL Pin and Sleeve Inlet (Red) is a watertight inlet rated 277/480V AC, three-phase, 100 A, with 4 poles and 5 wires, featuring IEC grounding (MPN HBL5100B7W). 3G Electric interprets your demand for this HUBBELL component and delivers it across 14 industrial departments — with specialist depth in electrical controls and power distribution to support your facility's connectivity needs.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the HUBBELL Pin and Sleeve Inlet used for?
The HUBBELL Pin and Sleeve Inlet is used for industrial power connections requiring a watertight, three-phase supply. It is commonly applied in manufacturing plants, data centers, and outdoor equipment where reliable 277/480V AC power is needed. The IEC grounding ensures safe operation in harsh environments.
What are the specifications of the HUBBELL HBL5100B7W?
The HUBBELL HBL5100B7W is a 100 A, 277/480V AC, three-phase, 4-pole, 5-wire watertight inlet with IEC grounding. It is designed for industrial environments requiring a robust, weather-resistant connection. The red housing indicates voltage rating and phase configuration for quick identification.
Where to buy the HUBBELL Pin and Sleeve Inlet worldwide?
You can source the HUBBELL Pin and Sleeve Inlet worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the HBL5100B7W.
How to install a HUBBELL Pin and Sleeve Inlet?
Installation requires matching the inlet to a compatible pin and sleeve plug with the same rating (277/480V, 100 A, 4-pole, 5-wire). Ensure power is off, then connect conductors to the terminal block per local codes. Use a watertight gasket and secure the housing to prevent moisture ingress.
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3G Electric supplies HUBBELL watertight inlets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















