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Specifications Key Features SKT Interlock Switch

NEMA 4, 12

2 Pole

10 Mechanical Operations

10 Amp 250V AC

-22 F to 176 F min/max temp

2 lbs or 11 lbs. Door Holding Force

10mA. current

Key Entry rotates 4x90 degrees

Cable entry thread M16 x 1.5 +1/2 NPT

UL, CSA, CE, BG, IEC 947-5-1

BG Safety Agency Approved

 

 8 Key locations

Screw Terminals

Quick Connect Option

Glass Reinforced Thermoplastic

Positive Opening N.C. Contact

Tamper Resistant

2" Min. closing radius "MRU" key, Die Cast Aluminum

Stainless Steel M-3 key, 6" min. closing radius

Switch head rotates, permits four different side and four top key entry locations.

skt

Actuator Keys Sold Separately.
Contact Layout SKT Switch Key

skt

Circuit drawing shown with key inserted in switch

 
11 lbs. Key Retention Force

skt

SK-SU1Z-F150-M3
601.6409.150
List Price - $55.00

Your Cost - $30.12

Keys Sold Separately
 


90 Degree Key

Min. Closing Radius 6"

M-3 Key

m3

311.2850.340
List Price - $6.00

Your Cost - $2.88

 


Straight Key

Min. Closing Radius 6"

M-2 Key

311.2850.345
List Price - $7.00

Your Cost - $5.04


Pivoting Key

Min. Closing Radius 2"

MRU- Key

mru

391.1452.045
List Price - $56.00

Your Cost - $40.32

skt

Circuit drawing shown with key inserted in switch


2 lbs. Key Retention Force

skt

SKT-SU1ZM3

601.6409.060

List Price - $59.00

Your Cost - $42.48

Keys Sold Separately


90 Degree Key

Min. Closing Radius 6"

M-3 Key

m3

311.2850.340

List Price - $6.00

Your Cost - $2.88

 


Straight Key

Min. Closing Radius 6"

M-2 Key

311.2850.345

List Price - $7.00

Your Cost - $5.04


Pivoting Key

Min. Closing Radius 2"

MRU- Key

mru

391.1452.045

List Price - $56.00

Your Cost - $40.32

skt

Circuit drawing shown with key inserted 

2 lbs. Key Retention Force

skt

SKT-A2Z-M3

601.6469.066

List Price - $59.00

Your Cost - $42.48

Keys Sold Separately


90 Degree Key

Min. Closing Radius 6"

M-3 Key

m3

311.2850.340

List Price - $6.00

Your Cost - $2.88

 


Straight Key

Min. Closing Radius 6"

M-2 Key

311.2850.345

List Price - $7.00

Your Cost - $5.04


Pivoting Key

Min. Closing Radius 2"

MRU- Key

mru

391.1452.045

List Price - $56.00

Your Cost - $40.32

skt

Circuit drawing shown with key inserted in swit

2 lbs. Key Retention Force

skt

SKT-SA2ZM3

601.6469.067

List Price - $59.00

Your Cost - $42.48

Keys Sold Separately

 

 


90 Degree Key

Min. Closing Radius 6"

M-3 Key

m3

311.2850.340

List Price - $6.00

Your Cost - $2.88

 


Straight Key

Min. Closing Radius 6"

M-2 Key

311.2850.345

List Price - $7.00

Your Cost - $5.04


Pivoting Key

Min. Closing Radius 2"

MRU- Key

mru

391.1452.045

List Price - $56.00

Your Cost - $40.32