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INTERMATIC Timer Trippers: Compatible with Series T100/T7000 (MPN 156T1978A) - Trippers for Electromechanical Timer Switches
INTERMATICTrippers for Electromechanical Timer Switches

INTERMATIC Timer Trippers: Compatible with Series T100/T7000 (MPN 156T1978A)

The INTERMATIC Timer Trippers (MPN 156T1978A) are replacement trippers for electromechanical timer switches, compatible with Series T100 and Model WH40. Each package includes (2) On/Off Tripper Pairs for setting…

SKU 3G-OTH-29495

Brand
INTERMATIC
Item
Timer Trippers: Compatible with Series T100/T7000
Category
Trippers for Electromechanical Timer Switches
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Technical Specifications

INTERMATIC
Manufacturer Part Number
156T1978A
Includes
(2) On/Off Tripper Pairs
Product Type
Tripper
Compatible with Series
T100
Compatible with Manufacturer Model Number
WH40
View Full Spec Sheet

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INTERMATIC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The INTERMATIC Timer Trippers (MPN 156T1978A) are replacement trippers for electromechanical timer switches, compatible with Series T100 and Model WH40. Each package includes (2) On/Off Tripper Pairs for setting on/off cycles.

Used in

Common applications for INTERMATIC
Outdoor lighting control — INTERMATIC ET2145CR digital timer for parking lot lighting schedules
HVAC scheduling — INTERMATIC T7801B electromechanical timer for 7-day ventilation system cycling
Dusk-to-dawn lighting — INTERMATIC K4141C photocontrol for automatic street or sign lighting
Short-cycle pump control — INTERMATIC FD5MW spring-wound timer for sump pump test cycles
Plug-in appliance timing — INTERMATIC DT200LT digital plug-in timer for outdoor holiday lighting
Indoor load shedding — INTERMATIC ET2805C astronomic timer for office lighting based on daylight

INTERMATIC Products

3G Electric supplies INTERMATIC trippers for electromechanical timer switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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