Built for circuit protection, the Eaton PDG22P0020TFFL is a 20A, 2-pole molded case circuit breaker rated for 480VAC and 600VAC, with 100kA interrupting capacity at 480VAC. This Power Defense PDG2 series breaker has a PDE frame, panel mounting and lug terminals. Its fixed thermal-magnetic trip provides long-time and instantaneous protection. Approvals include CCC, CE, CSA, IEC, RoHS and UL.
How should I use the 20A rating when selecting this breaker?
The Eaton PDG22P0020TFFL has a rated current of 20A. Coordinate this rating with the circuit load and conductor ampacity when selecting overcurrent protection.
What circuit voltages is this breaker rated for?
The breaker is rated for 480VAC and 600VAC. Match the circuit voltage to the applicable voltage rating, and evaluate interrupting capacity separately.
How does the 100kA interrupting rating affect selection at 480VAC?
The interrupting rating is 100kA at 480VAC. For a 480VAC installation, select it where the available fault current does not exceed that rating.
When should I choose this two-pole breaker?
This is a two-pole breaker for single-phase applications. Choose it when the circuit requires protection of two poles.
How does the thermal-magnetic trip work, and can I adjust it?
The thermal element provides delayed protection against sustained overloads, while the magnetic element provides instantaneous protection against short circuits. Both thermal and magnetic settings are fixed, so selection must suit the circuit without field adjustment.
What conductor sizes can I terminate at the lugs?
The lug terminals accept conductors from 14 AWG through 1/0 AWG. Use this range to plan terminations, and select conductor size according to ampacity and circuit requirements rather than terminal capacity alone.
How should I use the temperature rating when planning an installation?
The temperature rating is -20C to 70C. Compare the expected temperature at the breaker location with this range when selecting the installation environment.
Which circuit breaker standards apply to this model?
The breaker carries UL 489, CSA C22.2 No. 5, and IEC 60947-2 standards. These address circuit breaker safety and performance, helping you match the breaker to project certification requirements.
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