Meltric DSN series 20 amp DeContactors

Sords Electric Sells Meltric Plug and Receptacles

DSN Series
20A to 60A
Max 20hp
NEMA 4X
Low Cost, Compact

Features !
switch rated
safety shutter/dead front
spring-loaded butt contacts
silver-nickel contacts
lockout-tagout capability
automatic watertightness
quick break mechanism
enclosed arc chambers
spring-assisted terminals

NFPA 70E Workplace Electrical Safety Standards apply to MCC’s and switchgear and also to plugs & receptacles used to connect welders, pumps, and other portable equipment. Because many of the plugs and receptacles currently in service have accessible live parts and can be hazardous if connected or disconnected under load, users must either update their equipment or follow cumbersome safety procedures in order to comply with NFPA 70E.

√ Proof of Deenergization

The separated plug and receptacle provides visual verification of equipment disconnection as required in NFPA 70E.

Sections 430.102 – 430.109 of the National Electric Code require approved disconnecting means to be located in a readily accessible location within sight of the motor and driven equipment. With their UL & CSA ratings for “Motor Circuit Disconnect Switching” and “Branch Circuit Disconnect Switching”, Decontactor devices are an approved ‘line of sight’ disconnect switch for meeting this requirement.

Replacement motors and equipment that are pre-wired with Decontactor devices can be installed with plug & play simplicity, reducing change-out downtime by 50% and allowing critical processes to get back online faster.

• The need for hard-wiring during downtime is eliminated and mechanics can safely make & break the electrical connections.
• There is no need to bring electricians to the site; their work to pre-wire replacements can be performed during non-downtime periods.
• Advance verification of phasing on pre-wired replacement motors avoids problems and delays due to improper rotation.
• Integral auxiliary contacts can eliminate the need to make & break secondary connections on control circuits.

DSN20	DSN30	DSN60
Voltage	Voltage	Voltage
480 VAC	600 VAC, 250 VDC	600 VAC, 250 VDC
Switch Ratings (AC Only)	Switch Ratings (AC Only)	Switch Ratings (AC Only)
Branch Circuit & Motor Circuit Disconnect Switching	Branch Circuit & Motor Circuit Disconnect Switching	Branch Circuit & Motor Circuit Disconnect Switching
Horsepower Ratings	Horsepower Ratings	Horsepower Ratings
120V 1Ø 1/2 hp	120V 1Ø 1 hp	120V 1Ø 2 hp
240V 1Ø 1 hp	240V 1Ø 3 hp	240V 1Ø 3 hp
208V 3Ø 2 hp	208V 3Ø 5 hp	208V 3Ø 7 1/2 hp
240V 3Ø 2 hp	240V 3Ø 5 hp	240V 3Ø 7 1/2 hp
480V 3Ø 5 hp	480V 3Ø 10 hp	480V 3Ø 20 hp
	600V 3Ø 15 hp	600V 3Ø 20 hp

Meltric Receptacle 63-14167, 120/208 volts, 20 amps/.5hp, 3 pins +grnd+neutral

Meltric Plug 63-18167, 120/208 volts, 20 amps/.5hp, 3 pins + grnd + neutral

Meltric Receptacle 63-14163, 208 volts, 20 amps/2hp, 3 pins + grnd

Meltric Plug 63-18163, 208 volts, 20 amps/2hp, 3 pins + grnd

Meltric Receptacle 63-14047, 277/480 volts, 20 amps, 3 pins +grnd+neutral

Meltric Plug 63-18047, 277/480 volts, 20 amps, 3 pins + grnd + neutral

Meltric Receptacle 63-14043, 480 volts, 20 amps/5hp, 3 pins + grnd

Meltric Plug 63-18043, 480 volts, 20 amps/5hp, 3 pins + grnd

Meltric 61-1A013 Nylon Handle for all 20 amp DSN 20 receptacles or plugs. Accepts cable range .31 - .59. NEMA 4 X handle with weather tight grommet at cable entrance.

Meltric 61-1A413 Nylon Extended Handle for all 20 amp DSN 20 receptacles or plugs. Accepts cable range .20 - .83. NEMA 4 X handle with weather tight grommet at cable entrance.

Meltric 61-1A313 Nylon Angled Handle for all 20 amp DSN 20 receptacles or plugs. Accepts cable range .20 - .83. NEMA 4 X handle with weather tight grommet at cable entrance.

See all of our MELTRIC deContactor plugs and receptacles.

or call 800-929-2845

or email at info@sordslectric.com