Eaton / Cutler-Hammer PDG53M1200E3MN Molded Case Circuit Breaker
- 1200A
- 3 Pole
- Unit Mount
Quantity
Eaton / Cutler-Hammer PDG53M1200E3MN - 1200A 3 Pole Molded Case Circuit Breaker
New
Quantity
Description
Part of Eaton's Power Defense line, the PDG53M1200E3MN delivers robust 1200A distribution for industrial environments. It installs into Pow-R-Line panelboards and switchboards to provide reliable protection. This Frame 5 MCCB serves as a drop-in upgrade for legacy HND31200T56W breakers. It features a configurable PXR20 electronic trip unit equipped with LSIG sensing. Rated at 65 kAIC at 480VAC, the breaker includes factory-installed relays and Modbus RTU communication capabilities.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Series | PDG5 |
| Amperage | 1200A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480VAC, 600VAC |
| Phase | 3 |
| AIC Rating | 100kA @ 240VAC, 65kA @ 480VAC, 35kA @ 600VAC |
| Amperage Range | 480-1200A |
|---|
| Frame Type | PDG |
|---|---|
| Terminal Type | Lugs |
| For Use With | Eaton Power Defense Enclosures, Switchboards, Pow-R-Line Panelboards |
| Trip Technology | Electronic Trip |
|---|---|
| Trip Function Code | LSIG |
| Trip Function | Long-Time, Short-Time, Instantaneous, Ground Fault |
| Trip Adjustability | Adjustable |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Padlock Attachment, Rotary Handle, Communication Module |
|---|---|
| Accessories | Modbus RTU Communication Module, Relays |
| Standards | CSA C22.2 No. 5, IEC 60947-2, UL 489 |
| Approval | CCC, CE, CSA, IEC, UL, UL 489 |
| Temp Rating | -20C to 70C |
| Construction Features | True RMS Sensing, Self-Test, RoHS Compliant |
Product FAQs
5 answersWhat legacy Cutler-Hammer breaker does the PDG53M1200E3MN replace?
This Frame 5 Power Defense breaker serves as a drop-in upgrade for legacy HND31200T56W molded case circuit breakers.
What specific electronic trip unit is included with this breaker?
It is equipped with a PXR20 electronic trip unit featuring LSIG sensing, factory-installed relays, and Modbus RTU communication capabilities for system monitoring.
Can this breaker be installed in legacy Cutler-Hammer panelboards?
Yes, this Frame 5 breaker is designed to install into existing Pow-R-Line panelboards and switchboards, as well as modern Eaton Power Defense enclosures.
Does the PDG53M1200E3MN support selective coordination?
Yes, the adjustable PXR20 electronic trip unit allows panel builders to fine-tune the long-time, short-time, and instantaneous settings to meet strict selective coordination and arc flash safety requirements.
What does the LSIG designation mean for this trip unit?
LSIG indicates that the breaker provides adjustable protection for Long-Time overload, Short-Time short circuit, Instantaneous short circuit, and Ground-Fault conditions.
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