Technical Specification Confirmation
PROCUREMENT & SUPPLY DECISION RECORD
Ref: ACG-SPEC-MQEMB8ET  ·  Generated: 15 Jun 2026
ACG AgaCanGroup
sales@agacaninvestment.com
agacangroup.com
TE Connectivity Toggle Switch, Panel Mount, On-Off, 4PST, Tab Terminal
TE Connectivity
TE Connectivity Toggle Switch, Panel Mount, On-Off, 4PST, Tab Terminal
Part No.
A4TK15W04
Procurement Intelligence
The TE Connectivity A4TK15W series is a rugged panel-mount toggle switch offering 4PST (four-pole single-throw) configuration rated for 20A @ 250V AC in industrial and control applications. Its IP67 rating and silver-plated contacts ensure reliable operation in harsh environments. Critical verification: confirm the tab terminal crimp compatibility with your wiring gauge and connector assembly before procurement.
Industrial control panel switching
Before ordering — verify:
☐ IP67 sealing integrity
☐ Tab terminal compatibility
☐ 40k cycle mechanical life
Technical Specifications
Contact Configuration4PST
Switch OperationOn-Off
Contact Current Rating20 A @ 250 V ac
Mounting TypePanel Mount
Terminal TypeTab
IP RatingIP67
Actuator Length17.5mm
Actuator MaterialBrass
Contact Resistance10mΩ
Contact MaterialSilver Plated
Mechanical Life40000Cycles
Minimum Operating Temperature-20°C
Operating Temperature Range-20 → +70°C
Maximum Operating Temperature+70°C
ACG Industrial & Infrastructure Solutions
Kampala, Uganda  ·  Malatya, Turkey
http://agacangroup.com/product/electrical-items/switches/toggle-switches-slide-switches/toggle-switches/te-connectivity-toggle-switch-panel-mount-on-off-4pst-tab-terminal?mal=66183e6e0f45bcae58b515a5
This document confirms the above specification is available in the ACG Industrial catalogue. Pricing and availability on request. Forward to your procurement team to initiate an RFQ.