Meltric 33-34073-974 is a DS30 series switch-rated DECONTACTOR receptacle. This 30A, 250VAC, 60Hz device features a 3-pole plus ground (3P+G) configuration in a blue polymer housing, Size 3 frame, with a Type 3R rating for outdoor use. It includes four auxiliary contacts and is UL/CSA listed as a motor circuit disconnect switch, providing dead-front safety and enclosed arc chambers for industrial power connection and disconnection.

Accessory Size

3

Aux Condenser Strip Length

1/2 IN OR 13 MM

Aux Contact Max Voltage Rating

600VAC

Aux Pilot Contact Current Rating

1.2A

Aux Term Tightening Torque

15 IN-LBS / 1.7 N-M

Aux Term Type

SCREW

Aux Term Wire Cap Max

14 AWG

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

5

Impact Rating

IK09

Keying Position

7

Load Break Abnormal Overload

45 A

Load Break Normal Operation

30 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

3R

Number Of Auxiliary Contacts

+4 AUX

Number of Notch Pos

24

Phase Condenser Strip Length

3/4 IN OR 19 MM

Phase Term Tightening Torque

15 IN-LBS / 1.7 N-M

Phase Term Type

SCREW TERMINAL

Phase Term Wire Cap Max THHN

4 AWG

Phase Term Wire Cap Max Type W

4 AWG

Phase Term Wire Cap Min THHN

14 AWG

Phase Term Wire Cap Min Type W

14 AWG

Primary IP Rating

55

Prod Wire Temperature Rating

60C

Product Color

BLUE

Rated Current

30 A

Rated Voltage

250 VAC

Short Circuit Rating

100 kA - CLOSE & WITHSTAND

Short Circuit Rating Fusing

100 kA 125 A (400%) RK1 NTD

Ul List File

E79796 VOLUME 8 SECTION 3

Ul List Std 1

UL 2682

Ul List Std 2

UL 1682

Ul Listing

UL

Ul508 Pilot Rating

4 @ code A600

Voltage Color Code

ORANGE