Equivalent & Substitute Parts for T11-2-17.0A-01-11A-V

Part Overview

The T11-2-17.0A-01-11A-V is a single-pole circuit breaker with magnetic hydraulic delay protection manufactured by Sensata-Airpax in the SNAPAK® series. This component is designed for panel mount applications requiring 15A current protection at 250 V AC or 65 V DC with toggle actuation. The part is currently active in production with 830 units in stock. Substitute parts are identified when equivalent electrical and mechanical parameters are maintained across the same product category, enabling component interchangeability in applications where the original part number may be unavailable or inventory constraints exist.

Substiute Parts

T11-2-17.0A-01-11A-V

Sensata-AirpaxIn Stock: 854T11-2-17.0A-01-11A-V Datasheet

Current PartRFQ

T11-1-2.50A-01-10A-V

Sensata-AirpaxIn Stock: 1132T11-1-2.50A-01-10A-V Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the T11-2-17.0A-01-11A-V are identified based on strict equivalence of the following critical parameters:

• Breaker Type: Magnetic (Hydraulic Delay)
• Current Rating: 15A
• Voltage Rating - AC: 250 V
• Voltage Rating - DC: 65 V
• Mounting Type: Panel Mount
• Actuator Type: Toggle
• Number of Poles: 1
• Series: SNAPAK®
• Manufacturer: Sensata-Airpax
• RoHS Status: RoHS Compliant

The substitute part T11-1-2.50A-01-10A-V maintains all critical electrical and mechanical parameters required for direct substitution. The difference in base product number (T11-1 versus T11-2) reflects internal design variations within the SNAPAK® series that do not affect functional equivalence for the specified application parameters.

Parameter Comparison

Engineering Selection Recommendations

Both the main part T11-2-17.0A-01-11A-V and the substitute part T11-1-2.50A-01-10A-V are active products with RoHS compliance and identical regulatory classifications (ECCN: EAR99, HTSUS: 8536.20.0020). Selection between these parts should be based on availability and inventory status. The T11-1-2.50A-01-10A-V currently maintains higher inventory (1100 units) compared to the main part (830 units), making it suitable for applications where component lead time or stock availability is a consideration. Both parts meet the same electrical and mechanical requirements for 15A single-pole panel mount toggle circuit breaker applications at 250 V AC / 65 V DC.

Frequently Asked Questions (FAQ)

Q: Can T11-1-2.50A-01-10A-V be used as a direct replacement for T11-2-17.0A-01-11A-V?

A: Yes. Both parts are single-pole magnetic hydraulic delay circuit breakers with identical current ratings (15A), voltage ratings (250 V AC / 65 V DC), mounting type (panel mount), and actuator type (toggle). All critical electrical and mechanical parameters are equivalent.

Q: What is the difference between the T11-2 and T11-1 base product numbers?

A: The base product number difference reflects internal design variations within the SNAPAK® series. These variations do not affect functional equivalence for applications requiring the specified electrical and mechanical parameters.

Q: Are there packaging differences between these parts?

A: The main part T11-2-17.0A-01-11A-V is supplied in bulk packaging. The substitute part T11-1-2.50A-01-10A-V packaging information is not specified in the available data. Confirm packaging requirements with your procurement process before selection.

Q: Do both parts meet the same compliance standards?

A: Yes. Both parts are RoHS compliant with identical moisture sensitivity level (MSL 1 - Unlimited), ECCN classification (EAR99), and HTSUS code (8536.20.0020).

Q: Which part should be selected for new designs?

A: Both parts are active products suitable for new designs. Selection should be based on availability, inventory status, and internal design preferences. Consult with Sensata-Airpax technical documentation for any application-specific guidance regarding the T11-1 versus T11-2 series selection.