Manufacturer American Type Hmb 100A Round Meter Base Superior Meter Socket

Manufacturer American Type HMB 100A Round Meter base Superior Meter Socket
 

Specifications

•100Amps,120/240V AC,Single phase,4 terminals,2 or 3 wire Copper Jaw,Copper or aluminum connector

•The Die-cast Aluminum enclosure.Electrostatically applied epoxy and polyester resins,which are baked on.Gray color exterior.

•The current carrying parts are made of phosphor copper.

•The ground connector is designed to in sure a positive electrical connection by effectively clamping the conductor against a serrated surface.

Stainless steel sealing ring

Fix hub size:1/2,3/4,1,1-1/4 for option

Applications:

1.Temporary Service

2.Outdoor Advertising

3.Small Customer Service

4.Other Low Amperage Requirements

(Performance testing) 
2.1 Mechanical performance:the grip force of the wire clamp is 1/10 bigger than the break force of the lead. It comply with GB2314-1997 
2.2 Temperature rise performance: under the conditìon of big current, the temperature rise of connector is less than that of connection lead.
2.3 Heat circle performance:confirms to GB/T2317.3-2000,the beat circle trial standard for electric fitting. 
2.4 Waterproof insulatìon performance:confirms to the relevant requirements in Part 2 of GB/TI3140.4-1998, 
2.5 Resistance to corrosion performance: under the conditìon of SO, and salt fog, it can do three tìmes of fourteen days circle testìng. 
2.6 Environmental aging performance:under the circumstance of ultraviolet, radiation, dry and moist, expose if with change of temperature and beat impulse for six weeks. 
2.7 Fire-proof performance: insulation material of the connector withstands glowing filament test. Confirm to the requirements in Chapter4-1 0 of GBrr5169.4