# Hubbell HBL1557LW Twist-Lock Locking Device, 20A 120/277V AC, Two Circuit Center Off, White - MROSupply.com

***Hubbell HBL1557LW Twist-Lock locking device rated 20A at 120/277V AC with two-circuit center-off momentary toggle switch and SPDT contacts. White finish for industrial and commercial applications requiring momentary control with a locking mechanism.***



## Product details:

- Catalog number: HBL1557LW
- SKU: 1019785
- Price: ***$66.93*** Each
- Quantity: This vendor has a minimum order quantity of
7.Order minimum ($) may be applied.
Add desired QTY to cart and proceed to checkout to view minimum'

- Brand Minimum Order Quantity - 7
(This is the minimum order quantity if ordering this unit alone
from the vendor. Adding other products from the same vendor will reduce
the overall requirement. If adding multiple products from same vendor,
please add all products to cart to see total minimum.)
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Hubbell Wiring](https://www.mrosupply.com/brands/hubbell-wiring/)
- Category: 
    - [Toggle Switches](htts://www.mrosupply.com/electrical/switches-selectors-pilot-lights/toggle-switches/)
    - [Switches, Selectors & Pilot Lights](htts://www.mrosupply.com/electrical/switches-selectors-pilot-lights/)
    - [Electrical](htts://www.mrosupply.com/electrical/)
- Unit of measure: each
- Weight: 0.200 lb
- UPC: 783585188737
- Technicall support: contact supplier for technical support on jruvalcaba@hubbell.c


## Product images:
- https://static.mrosupply.com/images/noimage.webp


## Product attributes;

  
- Action: SPDT
  

  
- Amperage: 20 A
  

  
- Color: White
  

  
- Connectivity: Back and Side Wired
  

  
- Contact configuration: Momentary
  

  
- Current / amperage rating: 20 A
  

  
- Current rating: 20 A
  

  
- Dielectric strength: Withstands 1500V AC minimum for 1 minute
  

  
- Dimensions: 4.06 in x 1.31 in x 1.89 in
  

  
- Height: 1.89 in
  

  
- Industry Standard(s): UL Listed
  

  
- Length: 4.06 in
  

  
- Max Temperature Rise: 30C maximum at rated current
  

  
- Number of poles: Single pole
  

  
- Operating temperature: Maximum continuous 75C and minimum -40C without Impact
  

  
- Style: Single Pole Double Throw
  

  
- Switch type: Two Circuit- Center Off
  

  
- Type: Locking
  

  
- Voltage: 120-277 VAC
  

  
- Voltage rating description: 120-277 VAC
  

  
- Width (in): 1.31
  

  
- Wire size: #14 AWG to #10 AWG
  
## Product documents / software:

- [HBL1557LW MOM TOG 20A 120/277V SPDT LK WH](https://documents.mrosupply.com/product_documents/10/19/1019785/a94e9aa025a9ae43bd762d85fcb7a9cb91a047435278fd_kr026TF.pdf)
## Suggested products:
- [Hubbell HBL1557LW Twist-Lock locking device rated 20A at 120/277V AC with two-circuit center-off momentary toggle switch and SPDT contacts. White finish for industrial and commercial applications requiring momentary control with a locking mechanism.](https://www.mrosupply.com/products/1019785/as-markdown/)
- [Hubbell HBL1557L Twist-Lock locking device rated 20A at 120/277V AC with two circuit center-off momentary toggle switch. Designed for industrial and commercial applications requiring momentary control with a locking mechanism for secure operation.](https://www.mrosupply.com/products/1019777/as-markdown/)
- [Hubbell HBL1556LW Twist-Lock momentary toggle switch rated 15A at 120/277V AC. Two circuit center off locking function with single-pole double-throw (SPDT) contact arrangement. White thermoplastic body for industrial and commercial applications requiring momentary control.](https://www.mrosupply.com/products/1019765/as-markdown/)

## Product's reviews:
- Thank you for carrying hubble and wiremold - With Hubble I am able to meet UL a smaller conduit for four #6 THHN wires than if I used Wiremold. The Hubble version is hard to obtain because Wiremold dominates this sector.
- The right stuff - Worry free order. Came fast and exactly as described. Will use MRO again.
- Hubble floor socket - Nice low profile. Access door is tight...needs a small tool to open.
Installation was easy
- Rj600 - .Right box for my project . Got it delivered very quick.