209-3-1-66F-4-8-50 The Sensata 209-3-1-66F-4-8-50 is a 3-pole magnetic-hydraulic circuit breaker rated for 50A and 240VAC. It features DIN rail mounting and a lever actuator.
Mfr Part #:

209-3-1-66F-4-8-50

Mfr Name: Sensata
Sensata
The Sensata 209-3-1-66F-4-8-50 is a 3-pole magnetic-hydraulic circuit breaker rated for 50A and 240VAC. It features DIN rail mounting and a lever actuator.
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$ Price Range: $0.99

209-3-1-66F-4-8-50 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Type
Breaker Type
Current Rating
Current Rating (Amps)
Mounting Type
Number of Poles
Storage Temperature
Tape & Reel
Voltage Rating

209-3-1-66F-4-8-50 Description

Short technical summary and product information.

This Sensata Technologies Airpax circuit breaker, part number 209-3-1-66F-4-8-50, is a magnetic-hydraulic delay type designed for reliable circuit protection. It offers a current rating of 50A and a voltage rating of 240VAC across its three poles.

 

The breaker is designed for easy installation with a DIN rail mounting type and features a user-friendly lever actuator. Its robust construction ensures dependable performance in various applications.

 

Key specifications include a 50A current rating, 240V AC voltage rating, and a 3-pole configuration. The magnetic-hydraulic delay mechanism provides specific trip characteristics suitable for protecting electrical systems from overcurrents and short circuits.

209-3-1-66F-4-8-50 Quick Information

Product Type: Circuit Breaker
Series: 209
Canonical Name: Sensata Technologies – Airpax 209-3-1-66F-4-8-50 Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic Hydraulic Delay Circuit Breaker

209-3-1-66F-4-8-50 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

209-3-1-66F-4-8-50 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

209-3-1-66F-4-8-50 Features

  • 50A current rating for robust protection.
  • 240VAC voltage rating for AC circuits.
  • 3-pole configuration for multi-phase applications.
  • DIN rail mounting for easy installation.
  • Magnetic-hydraulic delay for specific tripping.

209-3-1-66F-4-8-50 Applications

  • Ideal for industrial control panels.
  • Suitable for power distribution units.
  • Used in machinery safety circuits.
  • Applicable in building electrical systems.

209-3-1-66F-4-8-50 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the 209-3-1-66F-4-8-50 circuit breaker?

The current rating is 50A.

What is the AC voltage rating for this circuit breaker?

The voltage rating is 240V.

How many poles does the 209-3-1-66F-4-8-50 circuit breaker have?

It has 3 poles.

What type of breaker mechanism does this unit use?

It uses a Magnetic (Hydraulic Delay) mechanism.

How is the 209-3-1-66F-4-8-50 circuit breaker mounted?

It is mounted on a DIN Rail.

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