10-69518-11S Datasheet, PDF (70/70 Pages) Amphenol Corporation – Amphenol QWL Series Cylindrical Connectors

Other Heavy Duty Cylindrical Connectors
Offered by Amphenol
Class “L” MIL-C-22992, QWLD and Star-Line
Amphenol meets the demands for heavy duty connectors by
providing three additional cylindrical connector series, each
with unique design characteristics for reliable operation in spe-
cific industrial environments.
Class “L”, MIL-C-22992 – for the heaviest electrical loads; for
military and industrial applications.
• MIL-C-22992 qualification.
• Current range from 40 to 200 amperes.
• Direct current or single/three phase, 60/400 Hertz alternat-
ing current.
• Rugged shells are resistant to vibration, high impact, shock
and corrosion
• Double stub threads per MIL-STD-1373 for fast coupling
and easy cleaning.
• Five key polarization system assures that circuits with
incompatible power characteristics (voltage, phase and frequency) are not mated.
• Crimp termination. Contacts can be soldered.
• Automatic grounding for safety.
• Unique arc quenching capability provides a positive safety feature if connectors are
inadvertently disconnected under load.
• 4 shell styles with 7 insert patterns that facilitate large conductors.
• Grommets and seals provide waterproofing.
Heavy Duty Class “L”
Connectors
QWLD – for most power and control circuits
• Military (MIL-C-22992) qualified connectors and industrial
equivalents available.
• Increased shell size for greater durability than similar
standard connectors.
• Crimp or solder termination.
• Double stub threaded per MIL-STD-1373.
• 7 shell styles with over 300 insert patterns (MIL-C-5015 inserts
plus specials)
• Class C is pressurized; Class R is environmental.
QWLD Series
Star-line^® Series – heavy duty environmentally sealed plugs and receptacles
that are used in all types of industrial and aerospace applications.
• Equals or exceeds MIL-C-5015 E and R specifications.
• UL listed and CSA listed circuit breaking capability.
• Up to high amperage of 1135 amps at 1000VAC or DC rating available.
• Solder, crimp and pressure terminals. Circuit breaking power and control
types.
• Double lead Acme threads provide complete coupling in one turn of the
coupling nut, and do not clog under adverse weather conditions.
• IP67 rating for environmental sealing.
• Hard anodic coating provides dielectric strength with heat and corrosion
resistance.
Star-line EX^® Series – Hybrid form of the Star-Line series with higher temperature
Star-Line Series
ranges. Cenelec Certified for use in Zone 1-IIc
hazardous environments. EX Certificate #03ATEX 1101X.
For further information on these additional heavy duty cylindri-
cal connectors, refer to the following:
69
Catalog 12-052 for Class “L”, MIL-C-22992 Connectors
Catalog 12-052 for QWLD Connectors
Catalog 12-054 for Star-Line and Star-Line EX Connectors.