Potter & Brumfield KRPA-11DG-110 110VDC General Purpose Relay

Potter & Brumfield (now TE Connectivity)Model:KRPA-11DG-110
Location unavailable
Relays
Qty:1
Condition: New
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Motor Control Center
Motor Control Center

Seller since: Feb 2026

At a glance

Product
Potter & Brumfield KRPA-11DG-110 110VDC General Purpose Relay
Manufacturer
Potter & Brumfield (now TE Connectivity)
Model
KRPA-11DG-110
Category
Relays
Condition
NEW
Availability
In stock
Price or process
Request price
Quantity
1
Lead time
Not provided
Location
Location unavailable
Fulfillment
Shipping only
Listed on

Key specifications

Coil Resistance
10000Ω
Coil Voltage
110V
Contact Configuration
DPDT (2 Form C)
Contact Rating (Resistive Load)
10A at 240VAC / 28VDC
Electrical Life
100000
Mechanical Life
10000000
Mounting Type
Plug-in (Octal base)
Operate Time
15ms
Operating Temperature Max
70°F
Operating Temperature Min
-45°F
Release Time
10ms

Supporting evidence

No supporting documents or certifications provided.

Description

The Potter & Brumfield KRPA-11DG-110 is a robust, plug-in general purpose relay designed for reliable switching in industrial control systems, automation equipment, and power management applications. Featuring a DPDT (2 Form C) contact configuration, it handles up to 10A at 240VAC or 28VDC, making it ideal for controlling motors, lights, heaters, and other loads in manufacturing, HVAC, and process control environments. The 110VDC coil ensures efficient operation with low power consumption, while its octal base allows easy installation and replacement in standard sockets. Benefits include high durability with a mechanical life of over 10 million operations, resistance to shock and vibration, and a transparent dust cover for visual inspection. Compared to similar relays like those from Omron or Schneider, the KRPA series offers superior contact reliability and a wider operating temperature range (-45°C to 70°C), though it may require a compatible socket (not included), adding to setup costs. Drawbacks include its larger size compared to modern slimline relays and potential obsolescence as Potter & Brumfield is now part of TE Connectivity. This new surplus unit appears unused with no visible wear, based on attached images showing clean internals, intact labeling, and no corrosion. It excels in legacy systems needing dependable, high-current switching without advanced features like LED indicators.
Location unavailable for this listing.

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