SSP057POESE10 Equivalent & Substitute Parts

Part Overview

The SSP057POESE10 is a Transient Voltage Suppressor (TVS) module manufactured by Schneider Electric, designed for circuit protection applications. This component operates at 57V with a maximum continuous operating voltage (MCOV) of 48VDC and provides 10 kA discharge current capacity at 8/20µS pulse duration. The part is classified as obsolete, which necessitates identification of functionally equivalent alternatives for ongoing system maintenance and new design implementations.

Substiute Parts

SSP057POESE10

Schneider ElectricIn Stock: 804SSP057POESE10 Datasheet

Current PartRFQ

SSP057POESE10IG

Schneider ElectricIn Stock: 1123SSP057POESE10IG Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the SSP057POESE10 is determined by strict equivalence across the following critical electrical and mechanical parameters:

Electrical Equivalence Criteria:

• Voltage - Continuous Operating (Max) (MCOV): 48VDC
• Current - Discharge (8/20µS): 10 kA
• Voltage - Protection Rating (VPR): 2 kV
• Number of Poles: 1

Mechanical Equivalence Criteria:

• Form: Module Only
• Mounting Type: Chassis Mount
• Manufacturer: Schneider Electric

The substitute part SSP057POESE10IG maintains identical electrical performance specifications and mechanical form factor while offering active product status and improved packaging (Box format). Both parts are manufactured by Schneider Electric and function within the same circuit protection application scope.

Parameter Comparison

Engineering Selection Recommendations

The SSP057POESE10IG is the direct equivalent substitute for the obsolete SSP057POESE10. Both components share identical electrical performance parameters (48VDC MCOV, 10 kA discharge current, 2 kV protection rating) and mechanical specifications (single-pole, chassis-mount module form).

The primary distinction is product lifecycle status: SSP057POESE10IG maintains active manufacturing status with Schneider Electric, whereas SSP057POESE10 is classified as obsolete. For new designs and long-term system support, SSP057POESE10IG is the appropriate selection. The substitute part is supplied in Box packaging format, which differs from the main part's unspecified packaging but does not affect functional compatibility or circuit performance.

Frequently Asked Questions (FAQ)

Q: Can SSP057POESE10IG be used as a direct replacement for SSP057POESE10 in existing applications?

A: Yes. Both parts are manufactured by Schneider Electric and maintain identical electrical specifications: 48VDC MCOV, 10 kA discharge current (8/20µS), and 2 kV protection rating. Mechanical form factor and mounting type are also identical (single-pole, chassis-mount module). No circuit redesign is required.

Q: What is the difference between SSP057POESE10 and SSP057POESE10IG?

A: The primary differences are product status and packaging. SSP057POESE10 is obsolete with unspecified packaging, while SSP057POESE10IG is active with Box packaging. All electrical and mechanical parameters are equivalent.

Q: Why is SSP057POESE10 classified as obsolete?

A: Obsolete status indicates that Schneider Electric has discontinued manufacturing this part number. The active equivalent SSP057POESE10IG should be used for new designs and future procurement.

Q: Are there any compatibility concerns when substituting SSP057POESE10IG for SSP057POESE10?

A: No compatibility concerns exist. Both parts are single-pole, chassis-mount TVS modules with identical electrical performance specifications and form factor. Direct substitution is supported without modification to circuit design or installation procedures.

Q: What is the significance of the 2 kV protection rating?

A: The 2 kV Voltage - Protection Rating (VPR) indicates the transient voltage suppression capability of the module. This specification is identical between the main part and substitute, ensuring equivalent circuit protection performance.