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HBL2811ST
POWER ENTRY Connector, NEMA L21-30P, 30A/208V; Connector Type: NEMA L21-30P; Current Rating: 30A; Colour: Black,... ...
DESCRIPTION
The HBL2811ST is a 30 Amp, 4-pole/5-wire Twist-Lock plug rated for 3-phase Y 120/208V applications with patented screwless spring termination technology. The device features strong steel springs that continuously apply pressure to wires, ensuring secure connections that remain tight even under constant vibration and in abusive industrial environments. Installation requires no tools or torque wrench—simply insert the wire and press the plunger down, reducing termination time from approximately 61.5 seconds to 11.8 seconds per connection (an 80% labor savings improvement). The wires are secured with a minimum retention force of 13.5 lbs, exceeding UL 498 requirements, and the termination method eliminates the need for NEC code 110.14(D) torque verification. This device is ideal for OEMs, machine manufacturers, data center installations, and maintenance operations requiring efficient, high-volume plug installations with guaranteed connection integrity.
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SPECIFICATIONS
FREQUENTLY ASKED QUESTIONS
What replaces HBL2811ST?
The recommended replacement for HBL2811ST is HBL2811 from Hubbell, available from Master Electronics.
Is HBL2811ST RoHS compliant?
Yes, HBL2811ST is RoHS compliant.
What is the lead time for HBL2811ST?
The standard lead time for HBL2811ST is approximately 9 days. In-stock quantities ship from Master Electronics.
IN STOCK: 14
Ships today, if you order in
Factory Lead-Time 9 Weeks
Datasheet
