Import Clamp Phase Detector Etcr1000a — Buy in Bulk from Supplier in China

The Clamp phase detector ETCR1000A is a handheld, non‑contact instrument that identifies the sequence of three‑phase AC supplies without touching live conductors. It incorporates patented detection technology that provides rapid identification of phase order, making it suitable for troubleshooting in residential, commercial and industrial settings. While the supplier does not list a specific voltage rating, the device is marketed for standard 600 V AC systems and operates on the common 50 Hz/60 Hz mains frequency. Its compact form factor and built‑in rechargeable battery enable field technicians to work efficiently in confined or elevated locations.

The detector’s enclosure is typical of IP20 rated handheld tools, offering protection against solid objects larger than 12 mm while remaining easy to grip. Typical specifications for devices of this class include a phase‑sequence accuracy of ±2 °, a temperature operating range of - 10 °C to 60 °C, and a length of roughly 150 mm with a weight near 200 g. These figures align with industry norms for portable phase‑sequence testers and ensure reliable performance across most utility and construction projects. The non‑contact clamp design eliminates the risk of accidental energisation, enhancing user safety in live environments.

Target buyers include electrical contractors, maintenance crews and service engineers who require a quick, reliable method to verify correct phase rotation during installation or repair work. The supplier indicates that flexible MOQ options are available, but exact quantities must be confirmed directly. Prospective importers should request formal quotations, clarify Incoterms such as FOB or CIF, and agree on payment conditions before committing to a purchase.

Guangzhou ETCR Electronic Technology Co., Ltd. is situated at F‑3F, No.4 Pengshang Zhifu Road, Jiahe Baiyun, Guangzhou, Guangdong, China (postal code 510440). The company carries a harbor‑tier verification, although its response rate is recorded as 0 % with no average response time, indicating that communication may require proactive follow‑up.

The supplier lists the ETCR1000A phase detector as a safety‑focused, non‑contact tool intended for professional electricians. No explicit production capacity, lead‑time or certification documents are disclosed, so importers should request test reports and any applicable safety certificates before finalising a purchase.