Technical Specification Confirmation
PROCUREMENT & SUPPLY DECISION RECORD
Ref: ACG-SPEC-MQEM90PB  ·  Generated: 15 Jun 2026
ACG AgaCanGroup
sales@agacaninvestment.com
agacangroup.com
NKK Switches Toggle Switch, Panel Mount, (On)-Off, 2NO, Solder Terminal
NKK Switches
NKK Switches Toggle Switch, Panel Mount, (On)-Off, 2NO, Solder Terminal
Part No.
M2021SS4W03
Procurement Intelligence
The NKK M2021 is a compact panel-mount toggle switch with 2NO contacts rated for 4A DC/6A AC operation. It's designed for industrial control panels and equipment where manual on-off switching is required with IP67 environmental sealing. Verify that the 4A DC / 6A AC current rating matches your circuit load requirements before procurement.
Industrial panel on-off control
Before ordering — verify:
☐ Solder terminal compatibility
☐ Panel cutout dimensions
☐ IP67 ingress protection
Technical Specifications
Contact Configuration2NO
Switch Operation(On)-Off
Contact Current Rating4A (DC), 6A (AC)
Mounting TypePanel Mount
Terminal TypeSolder
IP RatingIP67
IlluminatedNo
ACG Industrial & Infrastructure Solutions
Kampala, Uganda  ·  Malatya, Turkey
http://agacangroup.com/product/electrical-items/switches/toggle-switches-slide-switches/toggle-switches/nkk-switches-toggle-switch-panel-mount-on-off-2no-solder-terminal?mal=66183cdf0f45bcae58b13e4d
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.