Category reference: Circuit protection and surge devices
Category-reference photograph. Exact supplied model, ratings, appearance, contents and availability are subject to confirmation.
Circuit protection and surge devices

Moulded-case circuit breaker

Choose the size or rating you need and add it to your RFQ. Our team confirms the final product, price, availability and delivery.

9specification optionsF-121family reference

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Selection requirements: Separate device from assembled panel; poles, interlock, neutral switching and duty to design.

Matching accessories: Compatible board/busbar; approved auxiliaries; terminations and protection coordination.

Sizes, ratings & configurations

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TNT-09-063

3/4 pole; 63 A frame/trip; fault duty to design

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TNT-09-064

3/4 pole; 100 A frame/trip; fault duty to design

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TNT-09-065

3/4 pole; 125 A frame/trip; fault duty to design

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TNT-09-066

3/4 pole; 160 A frame/trip; fault duty to design

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TNT-09-067

3/4 pole; 250 A frame/trip; fault duty to design

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TNT-09-068

3/4 pole; 400 A frame/trip; fault duty to design

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TNT-09-069

3/4 pole; 630 A frame/trip; fault duty to design

Supply unit: pieces

TNT-09-101

Standalone manual I-0-II changeover switch; 2-pole circuit-specific

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TNT-09-102

Standalone manual I-0-II changeover switch; 4-pole circuit-specific

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More than the listed range.

Need a different size, a replacement part or a specialist item? Send the product description, quantities and specification. We will review the sourcing requirement and confirm what can be offered.

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Category-reference photograph. Exact supplied model, ratings, appearance, contents and availability are subject to confirmation. Photo credits