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SCHNEIDER Overload Relay: Thermal Protection, 3 Poles, 1NO/1NC - IEC Thermal Overload Relays
SCHNEIDERIEC Thermal Overload Relays

SCHNEIDER Overload Relay: Thermal Protection, 3 Poles, 1NO/1NC

The SCHNEIDER DPER02 is an IEC thermal overload relay with integrated bimetallic elements, designed for 3-pole motor protection. It features 1NO/1NC auxiliary contacts, a maximum voltage rating of 690V AC, and phase…

SKU 3G-OTH-39227

Brand
SCHNEIDER
Item
Overload Relay: Thermal Protection, 3 Poles, 1NO/1NC
Category
IEC Thermal Overload Relays
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Technical Specifications

SCHNEIDER
Manufacturer Part Number
DPER02
Type
1NO/1NC, Phase Loss Sensitivity
Poles
3
Compatible Contactors
TeSys Easy (9 to 32 Amp Models)
Auxiliary Contact Form
1NO/1NC
Maximum Voltage Rating
690V AC
Phase Loss Sensitivity
Yes
Thermal Units Required
None (Relay Includes Integrated Bimetallic Elements)
Terminal Connection Type
Screw Clamp Terminals
Compatible Contactor Series
Easy TeSys
View Full Spec Sheet

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

Product Description

The SCHNEIDER DPER02 is an IEC thermal overload relay with integrated bimetallic elements, designed for 3-pole motor protection. It features 1NO/1NC auxiliary contacts, a maximum voltage rating of 690V AC, and phase loss sensitivity. This relay is compatible with TeSys Easy contactors (9 to 32 Amp models) and uses screw clamp terminals for connection.

Frequently Asked Questions

What is the SCHNEIDER DPER02 overload relay used for?

The SCHNEIDER DPER02 is an IEC thermal overload relay used for 3-pole motor protection. It guards motors against overload and phase loss conditions using integrated bimetallic elements. It is compatible with TeSys Easy contactors (9 to 32 Amp models) and is commonly applied in industrial motor control panels and machinery.

What are the specifications of the SCHNEIDER DPER02 overload relay?

The SCHNEIDER DPER02 is a 3-pole thermal overload relay with 1NO/1NC auxiliary contacts, a maximum voltage rating of 690V AC, and phase loss sensitivity. It uses screw clamp terminals and includes integrated bimetallic elements, so no separate thermal units are required. It is compatible with TeSys Easy contactors (9 to 32 Amp models).

Where to buy the SCHNEIDER DPER02 overload relay worldwide?

You can source the SCHNEIDER DPER02 overload relay worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply genuine SCHNEIDER components for motor protection applications.

How to select the correct SCHNEIDER overload relay for a motor?

To select the correct SCHNEIDER overload relay, match the relay's current range to the motor's full-load current. The DPER02 is designed for 3-pole motors and is compatible with TeSys Easy contactors (9 to 32 Amp models). Ensure the relay has phase loss sensitivity if required. Use screw clamp terminals for secure wiring connections.

Used in

Common applications for SCHNEIDER
Motor starting in conveyor systems — Schneider Altistart ATS 22 soft starters (e.g., ATS22D17S6U) reduce inrush current.
Speed control for industrial pumps — Schneider Altivar ATV320 VFDs (e.g., ATV320U55N4W) provide variable flow regulation.
Machine safety interlocking — Schneider XPSUAF13AP safety relays monitor emergency stop circuits on assembly lines.
Panel-mounted control stations — Schneider XB5 flush push buttons (ZB5AA5) serve as start/stop operators in MCCs.
Heavy-duty motor switching — Schneider LC1G150LSEA contactors handle 150 A loads in compressor and crusher applications.
Emergency stop actuation — Schneider 9001K mushroom-head push buttons (9001KR25R) provide red, momentary stop functions.

SCHNEIDER Products

3G Electric supplies SCHNEIDER iec thermal overload relays. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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