|
Walther's mechanical interlock receptacles are built to IEC 309-1
and 309-2 specifications and are completely compatible with not only Walther
IEC 309-2 plugs, but with any manufacturer's plugs that conform to the
IEC standards and coding system...anywhere in the world.
Designed to combine a disconnect switch and a receptacle into
one compact device. Walther's mechanical interlock receptacles eliminate
the possibility of making or breaking the circuit under load or making
a haphazard connection. A mechanism within the enclosure prevents the
switch from being turned to the "ON" position until the plug
is fully engaged into the receptacle. Once inserted, the plug is locked
in place when the switch is turned on and can't be removed until the switch
is turned to the "OFF" position. This prevents making or breaking
the circuit under load.
The integration of the switch and the receptacle in a single,
compact enclosure encourages the safe operating practice of disconnecting
at the switch rather than the plug and receptacle.
The nonmetallic enclosure, while abuse and corrosion resistant,
is also non conductive, which enhances the safety of the product. The
device can be connected to metallic conduit without interfering with the
ground continuity. All mechanical interlock receptacles provide lockout
protection for greater safety and complies with OSHA Lockout/Tagout requirements.
These horsepower rated devices are available in 20, 30 and 60
amp ratings in both splashproof and waterproof versions.
Watertight (IP67) devices are designed for the most demanding
environments and provide protection against corrosion, dirt, dust, splashing
water and hose-directed water.
Splashproof (IP44) devices provide many of the heavy duty construction
features found in the watertight devices, but at a more economical cost.
These units are suitable and recommended for use in a variety of light
industrial environments and provide protection against damaging deposits
of dirt and dust, rain and splashing water.
Watertight and splashproof devices provide exceptional UV stability
for superior outdoor performance.
For more information call toll free, in the U.S., (800) 925-8437
to speak to a representative or request our full line catalog of IEC 309-1
and 309-2 Pin and Sleeve devices.
Walther Mechanical Interlocks, with built-in circuit breakers,
incorporate an interlocking receptacle with MCB Type “C” circuit breakers
in a non-metallic enclosure that meets UL Type 4X (Wash down, Corrosion
Resistant) requirements.
This new design combines the circuit breakers, switch and receptacle
in a single enclosure. The Type “C” circuit breakers are mounted on DIN
rail directly above the switch.
Walther CIRCUIT-BREAKER
Mechanical Interlocks
The new CIRCUIT-BREAKER Mechanical Interlock integrates a circuit
breaker (which takes the place of a switch) and receptacle in a non-metallic
enclosure that meets UL Type 4X (Wash Down, Corrosion Resistant) requirements.
Switched, Circuit Breaker Interlock Receptacles are available
in 20, 30, 60 and 100 Amp (North American Ratings) and 16, 32, 63 and
125 Amp (International Ratings).
· UL489 Listed 22KAIC protection.
|
