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Product List
136. Four Channel Electronic Circuit Breaker with Smart OLED Screen 
[Aug 12, 2026]
[Aug 12, 2026] Product Description Four Channel Electronic Circuit Breaker DC electronic device circuit breakers protect your equipment from overload and short-circuit currents, and selectively close affected circuits in the event of ...
137. 40.5kv Saler-40.5 High-Voltage Vacuum Circuit Breaker for Power Distribution [Jun 02, 2026]
[Jun 02, 2026] Product Description Main technical parameters Content Technical parameter Company Main circuit resistance of circuit breaker ≤ 30 µΩ Super 2-3 mm Open distance 19±1 mm bounce ≤ 5 ms Mean speed of gate separation 1.4-2.0 ...
Company: Nantong Saler Electric Co., Ltd.
138. Fast-Acting Circuit Breakers for Switchgear Mic5.3 Trip Units Included [Mar 30, 2026]
[Mar 30, 2026] Important Features Spring operation mechanism and circuit breaker are a whole structure with layout arrangement. The compact mechanism connecting indicates reliability. The spring operation mechanism life is over 30000 ...
Company: Changzhou Pacific Electric Power Engineering Co., Ltd.
139. Wholesaler of Switchgear Circuit Breakers OEM Suppliers for Industrial Projects [Mar 24, 2026]
[Mar 24, 2026] Important Features Spring operation mechanism and circuit breaker are a whole structure with layout arrangement. The compact mechanism connecting indicates reliability. The spring operation mechanism life is over 30000 ...
Company: Changzhou Pacific Electric Power Engineering Co., Ltd.
140. Vacuum Circuit Breakers for Mv Switchgear Low Maintenance 20ka Rating [Mar 24, 2026]
[Mar 24, 2026] Important Features Spring operation mechanism and circuit breaker are a whole structure with layout arrangement. The compact mechanism connecting indicates reliability. The spring operation mechanism life is over 30000 ...
Company: Changzhou Pacific Electric Power Engineering Co., Ltd.
141. Emergency Backup Switchgear Components Circuit Breakers with Fault Indicators [Mar 24, 2026]
[Mar 24, 2026] Important Features Spring operation mechanism and circuit breaker are a whole structure with layout arrangement. The compact mechanism connecting indicates reliability. The spring operation mechanism life is over 30000 ...
Company: Changzhou Pacific Electric Power Engineering Co., Ltd.
142. 800A 3p Intelligent MCCB /MCU CCC/CE Molded Case Circuit Breaker [Jun 13, 2025]
[Jun 13, 2025] AISIKAI MCCB Normal working conditions and installation methods Category Requirements Elevation Installation site not exceeding 2000 meters above sea level Ambient air temperature The upper limit does not ...
Company: Jiangsu Aisikai Electric Co., Ltd.
143. Circuit Break 630A- Molded Case Earth Leakage Circuit Breaker [Jun 13, 2025]
[Jun 13, 2025] AISIKAI MCCB Normal working conditions and installation methods Category Requirements Elevation Installation site not exceeding 2000 meters above sea level Ambient air temperature The upper limit does not ...
Company: Jiangsu Aisikai Electric Co., Ltd.
144. Model, Hva-24kV Environmental Friendly Indoor High Voltage Vacuum Circuit Breaker [Mar 31, 2026]
[Mar 31, 2026] Important Features Spring operation mechanism and circuit breaker are a whole structure with layout arrangement. The compact mechanism connecting indicates reliability. The spring operation mechanism life is over 30000 ...
Company: Changzhou Pacific Electric Power Engineering Co., Ltd.
145. Model, Hva-12kv Containerized Package, Indoor High Voltage Vacuum Circuit Breaker [Mar 24, 2026]
[Mar 24, 2026] Important Features Spring operation mechanism and circuit breaker are a whole structure with layout arrangement. The compact mechanism connecting indicates reliability. The spring operation mechanism life is over 30000 ...
Company: Changzhou Pacific Electric Power Engineering Co., Ltd.
146. Model, Hva-40.5kv Indoor Vacuum Circuit Breaker Vcb for Switchgear [Mar 24, 2026]
[Mar 24, 2026] Important Features Spring operation mechanism and circuit breaker are a whole structure with layout arrangement. The compact mechanism connecting indicates reliability. The spring operation mechanism life is over 30000 ...
Company: Changzhou Pacific Electric Power Engineering Co., Ltd.
147. Profinet Electronic Equipment Circuit Breaker [Aug 12, 2026]
[Aug 12, 2026] Product Description Four Channel Electronic Circuit Breaker DC electronic device circuit breakers protect your equipment from overload and short-circuit currents, and selectively close affected circuits in the event of ...
148. Premium 12kv Environmental Protection Cabinet Circuit Breaker [Jun 02, 2026]
[Jun 02, 2026] Product Description Main technical parameters Rated voltage 12kV Rated current 630A Rated frequency 50Hz Temperature rise test 1.1lr A Power frequency withstand voltage (phase to phase, ground/break) 42/48kV Lightning ...
Company: Nantong Saler Electric Co., Ltd.
149. Premium Sf6 Gas Insulated Inflatable Cabinet Circuit Breaker with Isolating Switch [May 28, 2026]
[May 28, 2026] Product Description Summary Saler-12 circuit breaker offers easy installation, minimal maintenance, longevity, compact size, affordability, and safety. Complies with GB1984-89, GB/T1984-2003 AC high voltage circuit ...
Company: Nantong Saler Electric Co., Ltd.
150. Siemens Circuit Breakers — Safeguarding Every Watt of Power [Sep 29, 2025]
[Sep 29, 2025] Product Description Siemens Circuit Breakers - Advantages Siemens circuit breakers deliver reliable protection for electrical systems in residential, commercial, and industrial applications. With advanced technology, ...
Company: Changzhou Bejery Machinery Co., Ltd.
