Meltric 63-14143-972 is a DSN20 series spring-return DECONTACTOR receptacle. This switch-rated, 20A, 600VAC pin and sleeve device features a 3-pole plus ground (3P+G) configuration in a blue polymer housing rated Type 4X IP69 for harsh environments. It incorporates Meltric's DECONTACTOR technology, providing UL/CSA listed motor disconnect functionality with a spring-loaded automatic return mechanism and dead-front safety shutters.

Accessory Size

1

Aux Contact Max Voltage Rating

250VAC

Aux Pilot Contact Current Rating

0.3A

Branch Switch Rating

BRANCH CIRCUIT DISCONNECT SWITCH

CSA List File

155873

CSA List Std 1

C22.2 No. 182.1-13

CSA Listing

cCSAus

Current Interrupting Rating

SWITCH RATED

Frequency

60 Hz

HP

7.5

Impact Rating

IK09

Keying Position

14

Load Break Abnormal Overload

30 A

Load Break Normal Operation

20 A

Material

POLY

Maximum Operating Temperature-C

60C

Maximum Operating Temperature-F

140F

Minimum Operating Temperature-C

-40C

Minimum Operating Temperature-F

-40F

Motor Switch Rating

MOTOR CIRCUIT DISCONNECT SWITCH

NEMA Watertightness

4X

Number Of Auxiliary Contacts

+2 AUX

Number of Notch Pos

23

Phase Condenser Strip Length

1/2 IN OR 13 MM

Phase Term Tightening Torque

10.6 IN-LBS / 1.2 N-M

Phase Term Type

SCREW TERMINAL

Phase Term Wire Cap Max THHN

12 AWG

Phase Term Wire Cap Max Type W

12 AWG

Phase Term Wire Cap Min THHN

14 AWG

Phase Term Wire Cap Min Type W

14 AWG

Primary IP Rating

66/67

Prod Wire Temperature Rating

60C

Product Color

BLUE

Rated Current

20 A

Rated Voltage

600 VAC

Secondary IP Rating

69

Short Circuit Rating

100 kA - CLOSE & WITHSTAND

Short Circuit Rating Fusing

100 kA 35 A (175%) RK1 NTD

Ul List File

E79796 VOLUME 8 SECTION 6

Ul List Std 1

UL 1682

Ul List Std 2

UL 2682

Ul Listing

ULC

Ul508 Pilot Rating

2 @ CODE D300

Voltage Color Code

BLACK