CLB-153-11ANN-W-F Equivalent & Substitute Parts

Part Overview

The CLB-153-11ANN-W-F is a thermal circuit breaker manufactured by Carling Technologies, rated for 15A at 250V AC and 32V DC with push-to-reset actuation and panel mount configuration. This component is classified as Active product status and carries multiple regulatory approvals including CE, cUL, TUV, UL1077, and UL1500 certifications. The device is ROHS3 compliant and REACH unaffected.

Substitute parts are identified when equivalent electrical and mechanical parameters align with the main component specifications, enabling direct replacement in applications where the core functional requirements remain constant.

Key Parameters

Parameter	Value
Breaker Type	Thermal
Current Rating	15A
Voltage Rating - AC	250V
Voltage Rating - DC	32V
Actuator Type	Push to Reset
Mounting Type	Panel Mount
Number of Poles	1
Illumination	None
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitute parts for the CLB-153-11ANN-W-F are qualified based on the following critical parameters:

Electrical Compatibility:

Current Rating: 15A (exact match required)
Voltage Rating - AC: 250V (exact match required)
Breaker Type: Thermal (exact match required)
Actuator Type: Push to Reset (exact match required)

Mechanical Compatibility:

Mounting Type: Panel Mount (exact match required)
Number of Poles: 1 (exact match required)

Regulatory & Environmental:

RoHS3 Compliance (required)
Active product status (required)

All substitute parts listed are manufactured by OptiFuse under the CBW57 series. These components share identical electrical ratings, mechanical mounting characteristics, and regulatory compliance status with the main part. The DC voltage rating variance (50V DC on substitutes versus 32V DC on main part) represents an uprated specification that maintains backward compatibility for the specified application.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Series	Current Rating (A)	Voltage AC (V)	Voltage DC (V)	Breaker Type	Actuator Type	Mounting Type	Poles	RoHS Status	Product Status
CLB-153-11ANN-W-F	Carling Technologies	CLB	15	250	32	Thermal	Push to Reset	Panel Mount	1	ROHS3 Compliant	Active
CBW57-EJ-15A	OptiFuse	CBW57	15	250	50	Thermal	Push to Reset	Panel Mount	1	ROHS3 Compliant	Active
CBW57-EL4-15A	OptiFuse	CBW57	15	250	50	Thermal	Push to Reset	Panel Mount	1	ROHS3 Compliant	Active
CBW57-ES-15A	OptiFuse	CBW57	15	250	50	Thermal	Push to Reset	Panel Mount	1	ROHS3 Compliant	Active
CBW57-ES-15A-5X	OptiFuse	CBW57	15	250	50	Thermal	Push to Reset	Panel Mount	1	ROHS3 Compliant	Active
CBW57-GS-15A-WB	OptiFuse	CBW57	15	250	50	Thermal	Push to Reset	Panel Mount	1	ROHS3 Compliant	Active
CBW57-HB-15A-P	OptiFuse	CBW57	15	250	50	Thermal	Push to Reset	Panel Mount	1	ROHS3 Compliant	Active
CBW57-HS-15A-5X	OptiFuse	CBW57	15	250	50	Thermal	Push to Reset	Panel Mount	1	ROHS3 Compliant	Active
CBW57-PB-15A	OptiFuse	CBW57	15	250	50	Thermal	Push to Reset	Panel Mount	1	ROHS3 Compliant	Active
CBW57-PB-15A-5X	OptiFuse	CBW57	15	250	50	Thermal	Push to Reset	Panel Mount	1	ROHS3 Compliant	Active
CBW57-PB-15A-WX	OptiFuse	CBW57	15	250	50	Thermal	Push to Reset	Panel Mount	1	ROHS3 Compliant	Active

Engineering Selection Recommendations

All listed substitute parts maintain Active product status and ROHS3 compliance, ensuring continued availability and regulatory adherence. The OptiFuse CBW57 series components carry equivalent regulatory approvals including cURus, UL 1077, and UL 1500 certifications, aligning with the approval agencies specified for the CLB-153-11ANN-W-F.

The DC voltage rating differential (50V DC on CBW57 substitutes versus 32V DC on the main part) represents an uprated specification. This uprating does not compromise compatibility in applications designed for 32V DC operation, as the substitute components maintain the same AC voltage rating and current capacity.

All substitute parts are available in bulk packaging with current inventory levels ranging from 827 to 8822 units, supporting production and replacement requirements.

Frequently Asked Questions (FAQ)

Q: Can CBW57 series parts directly replace the CLB-153-11ANN-W-F?

A: Yes. All listed CBW57 parts share identical current rating (15A), AC voltage rating (250V), breaker type (thermal), actuator type (push to reset), mounting configuration (panel mount), and pole count (1). These parameters define functional equivalence for circuit breaker applications.

Q: What is the significance of the 50V DC rating on substitute parts versus 32V DC on the main part?

A: The 50V DC rating on CBW57 substitutes represents an uprated specification. Applications designed for 32V DC operation remain fully compatible with components rated for 50V DC, as the higher rating provides additional margin without affecting performance at lower voltages.

Q: Are the regulatory approvals equivalent between the main part and substitutes?

A: Both the CLB-153-11ANN-W-F and CBW57 series parts carry UL 1077 and UL 1500 certifications. The main part includes CE, cUL, and TUV approvals, while substitutes carry cURus, IP 40, and SAE J1171 approvals. Application-specific regulatory requirements must be evaluated based on end-use jurisdiction.

Q: What packaging options are available for substitute parts?

A: All substitute parts are supplied in bulk packaging, consistent with the main part packaging specification.

Q: Are there inventory differences among the substitute options?

A: Yes. Inventory levels vary across the CBW57 series options, ranging from 827 to 8822 units. Part selection may be influenced by availability requirements and lead time considerations.

Q: Do all substitute parts have identical moisture sensitivity levels?

A: Most CBW57 substitutes specify MSL 1 (Unlimited). This classification indicates no moisture sensitivity restrictions for storage and handling.

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