Technical Specification Confirmation
PROCUREMENT & SUPPLY DECISION RECORD
Ref: ACG-SPEC-MQEHYUK2  ·  Generated: 15 Jun 2026
ACG AgaCanGroup
sales@agacaninvestment.com
agacangroup.com
Marquardt Toggle Switch, Panel Mount, On-Off-(On), SPDT, Tab Terminal
Marquardt
Marquardt Toggle Switch, Panel Mount, On-Off-(On), SPDT, Tab Terminal
Part No.
01818.1202-00
Procurement Intelligence
Marquardt 01818 series toggle switch, a compact panel-mount SPDT switch rated 6A@250V for on-off-momentary applications with silver contacts and IP40 protection. Installation requires precise 13.2×18.5mm panel cutout with tab terminal connections. Critical verification: confirm actuating side temperature limit (-20 to +55°C) is compatible with application environment, as it's more restrictive than terminal side rating.
Industrial control panel momentary switching
Before ordering — verify:
☐ Panel cutout dimensions critical
☐ Temperature asymmetry verification
☐ Tab terminal connection method
Technical Specifications
Contact ConfigurationSPDT
Switch OperationOn-Off-(On)
Contact Current Rating6 A @ 250 V ac
Mounting TypePanel Mount
Terminal TypeTab
IP RatingIP40
Panel Cut Out Width18.5mm
Panel Cut Out Height13.2mm
Actuator Length14mm
Actuator MaterialPA
Panel Cut Out Size13.2 x 18.5mm
Contact Resistance<100mΩ
Contact MaterialAg
Mechanical Life10E4Cycles
Minimum Operating Temperature-20 (Terminal Side, Actuating Side)°C
Operating Temperature Range-20 → +100 (Terminal Side) °C, -20 → +55 (Actuating Side) °C
Maximum Operating Temperature+100 (Terminal Side) °C, +55 (Actuating Side) °C
ACG Industrial & Infrastructure Solutions
Kampala, Uganda  ·  Malatya, Turkey
http://agacangroup.com/product/electrical-items/switches/toggle-switches-slide-switches/toggle-switches/marquardt-toggle-switch-panel-mount-on-off-on-spdt-tab-terminal?mal=66183edb0f45bcae58b61e1f
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.