2-pole surge arrester BR-20 2P series
type 2class IIfor electrical installations

2-pole surge arrester - BR-20 2P series - Britec Electric Co., Ltd - type 2 / class II / for electrical installations
2-pole surge arrester - BR-20 2P series - Britec Electric Co., Ltd - type 2 / class II / for electrical installations
2-pole surge arrester - BR-20 2P series - Britec Electric Co., Ltd - type 2 / class II / for electrical installations - image - 2
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Characteristics

Type
type 2, class II
Applications
for power supplies, remote signaling, for electrical installations, for transient current protection, electronic equipment, electrical line, anti-surge, for electrical networks, for electrical control panels
Other characteristics
with fault indication, compact, varistor, 2-pole, thermoplastic, modular, fast-response, low-voltage, AC, single-phase, DIN rail, plug-in
Voltage

Max.: 440 V

Min.: 150 V

Primary current

10,000 A, 20,000 A

Description

• Designed according to IEC 61643-11. • Single-phase protection for TN-S system. • Pluggable module, easy for installation and maintenance. • High discharge capacity, quick response. • Green window will change when fault. • Remote alarm control: Optional. Application: • Protecting low voltage equipment from surge damages. • Applied in modular SPD Class II (Class C) for TN-S power supply system. • Suitable to 220V AC power systems for protection of equipment from surges and transient over-voltages caused by external factors (such as are lightning strokes, electromagnetic impulses and interferences, etc.)

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Type 2 Surge Protective Device

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