TSM9-63 Series Miniature Circuit Breaker

The GWIEC TSM9-63 series provides overload and short-circuit protection in AC circuits. The published series description specifies 50/60 Hz, 230/400 V AC and rated current up to 63 A. Confirm the exact model and configuration before ordering.

Published series specifications

Configuration and accessories

The original series description includes auxiliary contacts, alarm accessories and trip accessories. Confirm compatibility, wiring requirements and ordering codes for the configuration you need. Accessory functions are not included in every model.

What should I confirm before ordering?

• Number of poles, rated current and supply voltage.
• Required tripping characteristic and breaking capacity at the specified voltage and standard.
• Terminal and conductor requirements, mounting dimensions and accessories.
• Current datasheet and applicable model-specific test or compliance documents.

Frequently asked questions

Is every TSM9-63 model rated at 63 A?

No. The series description states a maximum of 63 A. Specify the required current rating and confirm the exact ordering code.

Does this description confirm a breaking capacity or certificate?

Request the model-specific datasheet and supporting document. Breaking capacity depends on the stated voltage, standard and exact product configuration; a general series description is not sufficient confirmation.

How do I request a quotation?

Send the model, quantity, application, electrical requirements and destination country to info@greenwich.com.cn or use our contact page.

Original catalog reference

The following original illustration is retained for reference. Request the current version for the exact ordered model.

Related product information

Browse the GWIEC product catalog | Application enquiry checklist | Procurement FAQs