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Eaton / Cutler-Hammer PDD22F0050TFFL Molded Case Circuit Breaker

  • 50A
  • 2 Pole
  • Panel Mount
Eaton / Cutler-Hammer PDD22F0050TFFL
Molded Case Circuit Breaker
Brand Eaton / Cutler-Hammer
SKU PDD22F0050TFFL
Select Item Condition
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  • 50A
  • 2 Pole
  • Panel Mount

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Eaton / Cutler-Hammer PDD22F0050TFFL - 50A 2 Pole Molded Case Circuit Breaker

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$313.49 In Stock

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Description

Built for industrial applications, the Eaton PDD22F0050TFFL is a 50A, 2-pole MCCB. As part of the Power Defense series, it utilizes fixed thermal-magnetic trip units for dependable protection. Designed for panel mount configurations, this Frame 2 device integrates into Eaton switchboards. It replaces legacy EHD and FDB breakers when using a retrofit kit. Delivering 35 kAIC at 240VAC, this dual-rated breaker includes current-limiting technology. It is HACR rated and meets UL 489 standards.

Specifications

Key specifications
Brand Eaton / Cutler-Hammer
Series PDD
Amperage 50A
Poles 2
Mounting Style Panel Mount
Voltage 240VAC, 125VDC, 250VDC
Phase 1
AIC Rating 35kA @ 240VAC, 10kA @ 125VDC, 10kA @ 250VDC
Fit and installation
Frame Type Complete Breaker
Terminal Type Lugs
For Use With Eaton Power Defense Panelboards, Switchboards
Wire Gauge 14-1/0 AWG (Al/Cu)
Max Wire 1/0 AWG
Min Wire 14 AWG
Protection and operation
Trip Technology Thermal Magnetic
Trip Function Code LI
Trip Function Long-Time, Instantaneous
Trip Adjustability Fixed Thermal, Fixed Magnetic
Standards and features
Available Options Shunt Trip, Auxiliary Switch, Undervoltage Release, Bell Alarm, Rotary Handle, Terminal Shields, Padlock Attachment, Motor Operator
Accessories Load Terminals Only
Standards CSA, RoHS, UL 489
Approval CSA, UL
Temp Rating 40C
Construction Features HACR Rated, RoHS Compliant

Product FAQs

9 answers
What panelboards are compatible with the Eaton PDD22F0050TFFL?

This bolt-on breaker is specifically designed for integration into Eaton Power Defense panelboards and commercial switchboards. It is not intended for standard residential load centers.

What wire sizes are accepted by the terminals on the PDD22F0050TFFL?

The factory-installed load lugs accept 14 AWG to 1/0 AWG aluminum or copper wire. Ensure proper torque specifications are followed during installation.

What is the frame size of the PDD22F0050TFFL?

The PDD22F0050TFFL is built on the Eaton Power Defense Frame 2 (PD2) platform, which dictates its physical dimensions and accessory compatibility.

Can the trip settings on the PDD22F0050TFFL be adjusted?

No, this specific model utilizes a fixed thermal-magnetic trip unit. The long-time and instantaneous trip thresholds are factory set and cannot be field-adjusted.

How does the PDD22F0050TFFL mount into the panel?

It utilizes a bolt-on connection to securely attach to the busbar in compatible Eaton Power Defense panelboards and switchboards, ensuring a reliable electrical connection.

Is the PDD22F0050TFFL rated for DC voltage applications?

Yes, while primarily used in 240VAC AC systems, this breaker is also certified for DC applications, offering a 10kA interrupting rating at both 125VDC and 250VDC.

What type of protection does the LI trip function provide on the PDD22F0050TFFL?

The LI designation means the breaker includes Long-Time protection for sustained overloads and Instantaneous protection to quickly clear severe short circuits.

What does the "L" at the end of the PDD22F0050TFFL catalog number indicate?

In the Eaton Power Defense nomenclature, the "L" suffix indicates that the breaker is supplied with standard terminals on the load side only.

What does "TFF" signify in the PDD22F0050TFFL part number?

The "TFF" designates a thermal-magnetic trip unit with fixed thermal and fixed magnetic protection settings.

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