VD4M1206-25 真空断路器（GB标准）

Description

VD4M1206-25 真空断路器（GB标准）

VD4 真空断路器的设计及制造遵循 GB 和 DL 等相关标准要求，采用 ABB 驰名的真空灭弧室和先进绝缘材料极柱，以及可靠的操动机构，是 ABB 集团全球研发设计和制造生产技术的完美结合，具有丰富的全球运行经验，广泛应用于公共设施、工业、交通运输、 建筑等配电领域。

VD4 真空断路器采用固封极柱技术确保真空灭弧室受到可靠保护，避免机械撞击、灰尘和潮气的影响。创新的功能模块化设计，尺寸紧凑，弹簧储能操动机构，标配防跳功能，性能稳定，使用寿命长。固定式或可抽出式安装，完整的二次附件及安全联锁方案供选。并且节能低碳的制造、运行和回收过程，环境友好。

主要优势
安全可靠，可满足特殊条件下运行要求
超过 35 年、高达 200 万台的全球运行经验
原装德国 ABB 真空灭弧室及固封极柱，终身免维护
卓越的运营系统，确保质量稳定，交货便捷
方案齐全，订货便捷，易于安装

主要特性
额定电压范围：…40.5 kV
额定电流范围：…5000 A
额定短路开断能力：…50 kA

VD4M1206-25

VD4M1206-25 真空断路器（GB标准）

The design and manufacture of VD4 vacuum circuit breaker comply with GB and DL and other relevant standards, using ABB’s famous vacuum arc extinguishing chamber and advanced insulation material pole, as well as reliable operating mechanism, is the perfect combination of ABB Group’s global research and development design and manufacturing production technology, with rich global operating experience. Widely used in public facilities, industry, transportation, construction and other power distribution fields.

The VD4 vacuum circuit breaker uses solid seal column technology to ensure that the vacuum interrupter is reliably protected from mechanical impact, dust and moisture. Innovative functional modular design, compact size, spring energy storage operating mechanism, standard anti-jump function, stable performance, long service life. Fixed or withdrawable installation, complete secondary accessories and safety interlocking options. And energy-saving low-carbon manufacturing, operation and recycling processes, environmentally friendly.

Major advantage
Safe and reliable, can meet the special conditions of operation requirements
More than 35 years of global operation experience of up to 2 million units
Original German ABB vacuum interrupter and solid seal pole, maintenance free for life
Excellent operation system to ensure stable quality and convenient delivery
Complete program, easy to order, easy to install

Main characteristics
Rated voltage range:… 40.5kV
Rated current range:… 5000 A
Rated short circuit breaking capacity:… 50 kA