Weidmüller CB2200 Circuit Breaker 991202 – Equivalent & Substitute Parts

Part Overview

The Weidmüller 991202 is a thermal magnetic circuit breaker rated for 200mA at 480V AC and 65V DC, designed for DIN rail mounting with lever actuation. This component is classified as obsolete, making identification of active equivalent parts essential for system maintenance, replacement, and procurement planning. The substitute part maintains identical electrical and mechanical specifications while offering current availability and active product status.

Substiute Parts

991202

WeidmüllerIn Stock: 1031991202 Datasheet

Current PartRFQ

7940116806

WeidmüllerIn Stock: 11077940116806 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The substitute part 7940116806 is classified as a parametric equivalent based on identical electrical and mechanical parameters. Substitution eligibility is determined by the following criteria:

• Current Rating: 200mA (exact match)
• Voltage Rating – AC: 480V (exact match)
• Voltage Rating – DC: 65V (exact match)
• Breaker Type: Thermal Magnetic (exact match)
• Mounting Type: DIN Rail (exact match)
• Actuator Type: Lever (exact match)
• Number of Poles: 2 (exact match)
• Series: CB2200 (exact match)
• Approval Agencies: CSA C22.2 No 235, UL1077, VDE (identical certifications)
• RoHS Status: RoHS Compliant (identical compliance)
• REACH Status: REACH Unaffected (identical compliance)

Parameter Comparison

Engineering Selection Recommendations

Part 7940116806 is the direct parametric equivalent for 991202. Selection is based on:

• Identical electrical specifications (current, voltage ratings, and breaker characteristics)
• Identical mechanical specifications (DIN rail mounting, lever actuation, pole configuration)
• Identical regulatory compliance (CSA C22.2 No 235, UL1077, VDE certifications)
• Identical environmental compliance (RoHS Compliant, REACH Unaffected)
• Active product status ensuring ongoing availability and supply chain continuity

The substitute part is suitable for direct replacement in applications requiring the CB2200 series 200mA thermal magnetic circuit breaker.

Frequently Asked Questions (FAQ)

Q: Can part 7940116806 be used as a direct replacement for 991202?

A: Yes. Both parts are identical in all electrical and mechanical parameters, including current rating, voltage ratings, breaker type, mounting configuration, and regulatory certifications. The substitute is an active product, whereas the original is obsolete.

Q: What are the key parameters that determine substitution eligibility?

A: Substitution is based on matching current rating (200mA), AC voltage rating (480V), DC voltage rating (65V), breaker type (thermal magnetic), mounting type (DIN rail), actuator type (lever), pole count (2), and series designation (CB2200). All parameters must align exactly.

Q: Are there any compliance or certification differences?

A: No. Both parts carry identical approvals: CSA C22.2 No 235, UL1077, and VDE. Both are RoHS Compliant and REACH Unaffected.

Q: What is the difference in packaging between the two parts?

A: The original part 991202 has unspecified packaging, while the substitute 7940116806 is supplied in bulk packaging. Packaging does not affect electrical or mechanical compatibility.

Q: Why is 991202 listed as obsolete?

A: Product status reflects manufacturer lifecycle decisions. The substitute part 7940116806 remains active and is the recommended source for ongoing procurement.