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QWLD, Class L / MIL-C-22992 - Heavy Duty Cylindrical Connectors |
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This range is the largest size cylindricals, highly suitable for industrial or military applications, and designed to meet the demands of heavy power interconnections.
Greatest Capacity - curren ranges 40 to 200 amps, conductor sizes 6 to 4/0
Safety - complete protection of personnel and equipment if connectors are inadvertently disconnected under load
Foolproof Mating - design incorporates specific voltage,current. frequency, phase and grounding requirements
Standardization - MIL-C-22992 Class L insert arrangements specify connector/cable combinations for maximum reliability
Serviceable Contacts - crimped to the cable before connector assembly. No insertion tools required. Bushings are available to adapt smaller diameter wires to larger contacts.
Keyway position - 4 positions are used to discriminate between the following power sources:
- two wire D.C
- two wire single phase A.C.
- three wire single phase A.C.
- four wire three phase A.C.
Insert rotation - when carrying alternating current (A.C), different angular rotations of the insert within the connec-tor shell are used to distinguish between 60 Hertz and 400 Hertz circuits.
Arc quenching design - recessed socket contacts within the insert create an arc suppressing chamber which protects the user when connectors are separated under load.
Programmed coupling sequence - grounding and neutral contacts engage before power contacts.
Waterproof design - a unique combination of grommets and seals provides waterproofing in any condition - mated or unmated, capped or uncapped. Rugged construction - machined from high strength aluminum.
Accessories - Replacement accessories may be ordered separately. See pages l2 through 15.
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Product downloads: |
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QWLD, MIL-C-22992, Class L
[PDF | 1811,01 kByte] |
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Contact: |
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make contact |
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last modified: May 19, 2010 |
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