Current Transformers 3–12 kV · Indoor installation
Epoxy-resin cast, post-type current transformer for indoor switchgear. Supplies measuring and protection cores for MV panel metering, feeder protection and busbar differential schemes.
The LZZBJ9-10 is an epoxy-resin cast indoor current transformer for 3–12 kV switchgear. The primary and secondary windings are vacuum-cast in high-quality epoxy resin, giving a compact, maintenance-free unit with high short-time thermal and dynamic withstand.
It provides measuring and protection cores for panel metering, feeder protection and busbar differential protection in MV distribution networks. Single, double or combined accuracy classes (0.2S/0.5S metering, 5P/10P protection) and custom ratios are available on request.
Product descriptions from the supplierReport abuseVideo Description00:00/02:10
Price
From US$80
MOQ 1 piece · Lead time 31 days
Verified buyer feedback from our customers worldwide.
N**************a
United Arab Emirates · June 15, 2025
Purchased: JDZXW-35 Indoor Transformer
Good, Bill was a pleasure to deal with - very accurate and responsive.
N**************a
United Arab Emirates · May 12, 2025
Purchased: JDZXW-35 Indoor Transformer
Good quality.
e***********o
Mozambique · November 15, 2024
Purchased: 33kV High-Voltage Cutout (RW33-15)
High quality product, excellent communication, on-time delivery.
V*******************d
Philippines · September 12, 2024
Purchased: LZZW-10Q Outdoor Current Transformer
Good product.
Manufacturer data sheet — model designation, rated ratios, accuracy classes, thermal and dynamic current ratings, and overall dimension drawings.
