SPECIFICATIONS

Brand Name: TOMZN

Certification: CE

Does it include a Battery?: No

Does it include wireless functionality?: No

EU LVD Voltage: High voltage: Above 50Vac or 75Vdc

High-concerned chemical: none

Is Smart Device: no

Model Number: TOQ9-63/2P,TOQ9-63/4P

Origin: Mainland China

Rated Voltage: 220V

Type: Mini,Circuit breaker

is_customized: Yes

Product Introduction

The TOQ9‑63 series (2P and 4P) is a PC‑level household automatic transfer switch (ATS) designed for AC distribution systems at 50/60Hz, rated 10‑80A. It monitors the status of primary and backup power sources; upon detecting an abnormality in one circuit, it instantly transfers the load to the alternative source with a switching time of less than 50ms, ensuring no interruption. The switch incorporates mechanical and electrical dual interlock mechanisms to prevent simultaneous closure of both sources, guaranteeing continuous, reliable, and safe power supply. With a slim profile, rated impulse withstand voltage of 8kV, short‑circuit withstand capacity of 50kA, and compliance with AC‑31B usage category, this ATS is ideal for residential and light commercial applications. Note: The product works with L+N 220‑240V 50‑60Hz.

Product Data Sheet

Model: TOQ9‑63/2P, TOQ9‑63/4P

Type: Dual power automatic transfer switch (ATS), PC level

Case grade: 80

Rated insulation voltage (Ui): 690V

Rated impulse withstand voltage (Uimp): 8kV

Rated control voltage (Us): AC220V 50Hz

Normal working condition: 85%Us – 110%Us

Rated short‑circuit current (Iq): 50kA

Short circuit protection device (fuse): RT 16‑00‑63A

Auxiliary circuit: AC220V 50Hz, Ie=5A

Contactor change‑over time: <50ms

Operation change‑over time: <50ms

Return change‑over time: <50ms

Power off time: <50ms

Mechanical life: ≥5000 times

Electrical life: ≥1500 times

Usage category: AC‑31B

Application: AC distribution systems 50/60Hz, 10‑80A

Note: Works with L+N 220‑240V 50‑60Hz