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CONDOR USA Thermal Overload SK-R3/20 for MDR 3 Pressure Switch - Thermal Overloads for Pressure Switches
CONDOR USAThermal Overloads for Pressure Switches

CONDOR USA Thermal Overload SK-R3/20 for MDR 3 Pressure Switch

The CONDOR USA, INC Thermal Overload (MPN SK-R3/20) is a three-phase thermal overload designed for use with the MDR 3 Pressure Switch. It features a minimum current setting of 16 A and a maximum current setting of 20…

SKU 3G-OTH-36792

Also listed as: SKR320 · SK R3 20 · SK-R3-20

Brand
CONDOR USA
Item
Thermal Overload SK-R3/20 for MDR 3 Pressure Switch
Category
Thermal Overloads for Pressure Switches
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

CONDOR USA
Manufacturer Part Number
SK-R3/20
Phase
Three
Voltage
600V AC
Product Type
Thermal Overload for MDR 3 Pressure Switch
Max Current Setting
20 A
Min Current Setting
16 A

Technical Documents

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

Product Description

The CONDOR USA, INC Thermal Overload (MPN SK-R3/20) is a three-phase thermal overload designed for use with the MDR 3 Pressure Switch. It features a minimum current setting of 16 A and a maximum current setting of 20 A, with a voltage rating of 600V AC.

Frequently Asked Questions

What is the CONDOR USA Thermal Overload SK-R3/20 used for?

The CONDOR USA Thermal Overload SK-R3/20 protects three-phase motors by monitoring current and tripping the MDR 3 Pressure Switch under overload conditions. It is commonly used in industrial pump, compressor, and HVAC systems where motor protection is critical.

What are the specifications of the CONDOR USA Thermal Overload SK-R3/20?

The CONDOR USA Thermal Overload SK-R3/20 is a three-phase device rated for 600V AC. It has a minimum current setting of 16 A and a maximum current setting of 20 A. It is designed specifically for use with the MDR 3 Pressure Switch.

Where to buy the CONDOR USA Thermal Overload SK-R3/20 worldwide?

3G Electric supplies the CONDOR USA Thermal Overload SK-R3/20 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this part.

How to install the CONDOR USA Thermal Overload SK-R3/20?

Install the CONDOR USA Thermal Overload SK-R3/20 by mounting it onto the MDR 3 Pressure Switch and connecting the three-phase motor leads to the appropriate terminals. Set the current dial between 16 A and 20 A based on motor full-load amps. Always follow local electrical codes and disconnect power before installation.

CONDOR USA Products

3G Electric supplies CONDOR USA thermal overloads for pressure switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

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Three-phase electronic overload relay, NEMA Size 4, rated 45 A to 135 A at 600V AC. Provides overcurrent and phase-loss protection for motors without requiring thermal units. Compatible with 9065 Motor Logic Solid State Overload Relays contactor series. Used in industrial motor control centers and applications such as pumps and conveyors
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Three-pole electronic overload relay for three-phase motor protection. Rated 15 A to 45 A, 600V AC maximum. NEMA Size 2, compatible with 9065 Motor Logic contactor series. No thermal units required. Used in motor control centers and industrial panel builds
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Three-phase NEMA Size 0 electronic overload relay with adjustable current range of 6 A to 18 A. Rated for 600V AC maximum. Compatible with 9065 Motor Logic Solid State Overload Relays contactor series. No thermal units required. Used for motor overload protection in industrial control panels and motor control centers
Three-pole NEMA Size 1 electronic overload relay rated for 9 A – 27 A at 600V AC. Provides adjustable overcurrent protection for three-phase motors without requiring thermal units. Compatible with 9065 Motor Logic Solid State Overload Relays contactor series. Suitable for use in motor control centers and panel boards
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Three-pole NEMA Size 1 electronic overload relay rated for 9 A – 27 A at 600V AC. Provides adjustable overcurrent protection for three-phase motors without requiring thermal units. Compatible with 9065 Motor Logic Solid State Overload Relays contactor series. Suitable for use in motor control centers and panel boards
Three-phase electronic overload relay for motor protection against overcurrent and phase loss. NEMA Size 3, rated 30 A to 90 A at 600V AC maximum. Compatible with 9065 Motor Logic Solid State Overload Relays contactor series. No thermal units required
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Three-phase electronic overload relay for motor protection against overcurrent and phase loss. NEMA Size 3, rated 30 A to 90 A at 600V AC maximum. Compatible with 9065 Motor Logic Solid State Overload Relays contactor series. No thermal units required

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