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Hubbell HBL420P7W Pin & Sleeve Mechanical Interlock
Hubbell’s Circuit-Lock Mechanical Interlocks offer a robust solution for electrical connections, preventing accidental disconnection under load. These interlocks combine a disconnect switch, manual motor controller, and receptacle into a single, economical non-metallic unit. They meet NEC requirements and are suitable for harsh environments, featuring heavy-duty Valox construction and UV stabilization. The Circuit-Lock Mechanical Interlock is compatible with IEC 60309-2 plugs and provides a method for lock out in compliance with OSHA Lockout/Tagout regulations, enhancing safety and reliability in industrial facilities.
Hubbell HBL420P7W Pin & Sleeve Mechanical Interlock Specifications:
- Amps: 20A
- Poles: 3P4W
- Voltage: 3Ø 600V AC
- Horsepower: 10 HP
- Rating: 3Ø 600V AC
- Receptacle: IEC Pin & Sleeve
- Plug: Mechanical Interlock Mating Plug
- Configuration: IEC 309-2 Clock Position 9
- Enclosure Type: Outdoor-4X (Watertight, Washdown) Indoor - 12 (Dusttight, Falling Dirt and Non Corrosive Liquids)
- Ingress Protection: IP67
- Enclosure Material: Non-metallic
- Certification: UL Listed, CSA Certified
- Dielectric Voltage: Withstands 3,000V AC
- Max Working Voltage: 600V AC RMS
- Current Interrupting: Certified for current interrupting at full rated current and voltage
- Short Circuit: Suitable for use on a circuit capable of delivering not more than 10,000 Withstand Rating RMS symmetrical amperes
- Mechanical Operations: 10,000 cycles
- Electrical Operations: 6,000 cycles
- Impact Resistance: In accordance with UL 746C
- Moisture Resistance: Outdoor - 4X (Watertight, Washdown) Indoor - 12 (Dusttight, Falling Dirt and Noncorrosive Liquids)
- Flammability: UL94-5VA and V-0 Classification
- Operating Temperature: Max. Continuous +75°C; Min. Continuous -40°C
- UV Resistance: All materials are UV stabilized
- Terminal Identification: In accordance with UL, CSA and international conventions
- Product Identification: Identification and ratings are part of the external label and molded into the receptacle mount
- Base Material: Valox®
- Top Material: Valox®
- Handle Material: Valox®
- Enclosure Gasket Material: Neoprene
- Shaft Seal Material: Neoprene
- Enclosure Screws Material: Stainless Steel 300 Series
- Hinge Pins Material: Nickel Plated Brass
- Conduit Hub Material: Zinc Watertight
- Shaft Material: Zytel®
- Ground Plate Material: Galvanized Steel
- Enclosure Inserts Material: Brass
- Hinge Spring Material: Stainless Steel 300 Series
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Frequently Asked Questions
Where can I buy Hubbell HBL420P7W?
You can click on the BUY or RFQ button to purchase HBL420P7W from an authorized Hubbell distributor.
How do I troubleshoot issues or seek technical support for part HBL420P7W?
You can download the HBL420P7W datasheet or visit the Hubbell website for support.
Who is the manufacturer of HBL420P7W?
Hubbell