WRTP77A9M9-E representative package visual — not an exact-product photograph

Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image

Exact MPN18 sourced attributes1 source document

Oslo Switch · exact orderable part

WRTP77A9M9-E

SWITCH ROCKER DPDT 20A 125V

Actuator Marking: No Marking
Actuator Type: Concave (Curved)
Circuit: DPDT
Approval Agency: CSA, UL, VDE
Current Rating (Amps): 20A (AC), 14A (DC)
Base Product Number: WRTP77

Original manufacturerCommercial terms confirmed per lot

ManufacturerOslo Switch

Mounting typeunknown

PackingBulk

Technical parameters

Technical specifications

18 normalized values · 1 validated source

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WRTP77A9M9-E technical parameters
Parameter	Value
Actuator Marking	No Marking [1]
Actuator Type	Concave (Curved) [1]
Circuit	DPDT [1]
Approval Agency	CSA, UL, VDE [1]
Current Rating (Amps)	20A (AC), 14A (DC) [1]
Base Product Number	WRTP77 [1]
Color - Actuator/Cap	Black [1]
Mfr	Oslo Switch [1]
Electrical Life	35,000 Cycles [1]
Mounting Type	Panel Mount, Snap-In [1]
Panel Cutout Dimensions	Rectangular - 27.94mm x 22.35mm [1]
Mechanical Life	100,000 Cycles [1]
Switch Function	On-Off-Mom [1]
Termination Style	Quick Connect - 0.250" (6.3mm) [1]
Voltage Rating - AC	125 V [1]
Voltage Rating - DC	14 V [1]
Part Status	Active [1]
Series	WRTP [1]

Specification references[1]Oslo Switch WRTP77A9M9-E vendor product record ↗

Catalog relationships

Keep family and exact MPN intent separate.

This page describes one orderable part. A family page helps select suffixes but never carries assumed stock or a price.

ManufacturerOslo SwitchView brand page →CategoryRocker SwitchesView category page →

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