Description

Schneider A9F87120 | Miniature circuit-breaker, Acti9 iC60H, 1P, 20 A, C curve, 10000 A (IEC 60898-1), 15 kA (IEC 60947-2)

Schneider A9F87120 Description

This Acti9 iC60H is a multistandard low voltage miniature circuit breaker (MCB) with double tunnel terminals.

It is a 1P circuit breaker with 1 protected pole, 20A rated current and C tripping curve.

The rated short circuit breaking capacity goes up to 15kA at 220VAC to 240VAC conforming to EN/IEC 60947-2 standard and 10000A at 230VAC conforming to EN/IEC 60898-1 standard.

It complies with both industrial standard EN/IEC 60898-1 and residential standard EN/IEC 60947-2.

This miniature circuit breaker protects circuit against short circuit and overload current.

Its unique VisiTrip indicator reduces intervention time by showing the faulty circuit.

Its VisiSafe green strip guarantees the physical opening of the contacts to allow downstream maintenance.

Its fast closing mechanism independent of manual operation improves its service life. It has an electrical endurance going up to 10000 cycles and a mechanical endurance going up to 20000 cycles.

The Ui rated insulation voltage is 500VAC. Its limitation class 3 (according to EN/IEC60898-1) improves downstream circuit protection cost. The product can be clipped on a DIN rail.

Its width is 2 pitches of 9mm. Pollution degree is 3. Overvoltage category is IV.

The product colour is white (RAL9003).

The Schneider A9F87120 is a high-performance miniature circuit breaker (MCB) from the Acti9 series, engineered to ensure the safety and efficiency of electrical circuits across various environments. It is suitable for residential, commercial, and industrial applications, providing reliable protection against overloads and short circuits.

  1. Rated Operational Voltage: The A9F87120 operates at a voltage of 230/400V AC, making it versatile and suitable for a broad range of electrical systems.
  2. Breaking Capacity: It boasts a breaking capacity of 10 kA, providing robust protection against high short-circuit currents and enhancing the safety of electrical installations.
  3. Number of Poles: This MCB features a single-pole configuration, making it ideal for protecting single-phase electrical circuits.
  4. Tripping Curve: The device comes with a C tripping curve, meaning it will trip when the current exceeds 5 to 10 times the rated current. This is suitable for general-purpose circuits with moderate inrush currents.
  5. DIN Rail Mounting: The A9F87120 is designed for quick and easy installation on DIN rails, facilitating a straightforward and efficient setup.
  6. Comprehensive Protection: It provides reliable protection against overloads and short circuits, ensuring the longevity and safety of electrical systems.
  7. Compact Design: Its compact size allows for efficient use of space within electrical panels, making it suitable for installations where space is limited.
  8. High Durability: Constructed with high-quality materials, this MCB offers long-lasting performance and reliability.
  9. Standards Compliance: The A9F87120 meets international standards, ensuring it adheres to rigorous safety and performance requirements.
  10. User-Friendly: The circuit breaker features a user-friendly design, with clear markings and an ergonomic handle for ease of operation.

Applications

  • Residential: Ideal for home electrical systems, protecting circuits for lighting, outlets, and appliances.
  • Commercial: Suitable for office buildings, retail spaces, and other commercial environments to protect electrical circuits.
  • Industrial: Can be used in industrial settings to safeguard machinery and equipment from electrical faults.

Installation and Maintenance

  • Installation: The A9F87120 is designed for easy installation on standard DIN rails, ensuring a hassle-free setup.
  • Maintenance: Routine checks and maintenance ensure optimal performance and longevity of the circuit breaker. Its durable construction minimizes the need for frequent replacements.

Conclusion

The Schneider A9F87120 miniature circuit breaker is a reliable and efficient solution for protecting electrical circuits in various applications. Its robust design, ease of installation, and high performance make it an excellent choice for residential, commercial, and industrial use. Ensure your electrical systems are safeguarded with the Schneider A9F87120, providing peace of mind and safety for your installations.

Additional information

brands

Schneider Electric

Specifications

Main
Device application Distribution
Range Acti9
Product name Acti9 iC60
product or component type Miniature circuit-breaker
Device short name iC60H
poles description 1P
Number of protected poles 1
[In] rated current 20 A
Network type DC AC
Trip unit technology Thermal-magnetic
Curve code C
Breaking capacity 10000 A Icn at 230 V AC 50/60 Hz conforming to EN/IEC 60898-1 15 kA Icu at 220...240 V AC 50/60 Hz conforming to EN/IEC 60947-2 42 kA Icu at 12...60 V AC 50/60 Hz conforming to EN/IEC 60947-2 30 kA Icu at 100...133 V AC 50/60 Hz conforming to EN/IEC 60947-2 15 kA Icu at 60...72 V DC conforming to EN/IEC 60947-2 20 kA Icu at 12...60 V DC conforming to EN/IEC 60947-2
Utilisation category Category A conforming to EN 60947-2 Category A conforming to IEC 60947-2
Suitability for isolation Yes conforming to EN 60898-1 Yes conforming to EN 60947-2 Yes conforming to IEC 60898-1 Yes conforming to IEC 60947-2
Standards IEC 60898-1 EN 60898-1 IEC 60947-2 EN 60947-2
Complementary
Network frequency 50/60 Hz
Magnetic tripping limit 8 x In +/- 20 %
[Ics] rated service breaking capacity 21 kA 50 % conforming to EN 60947-2 - 12...60 V AC 50/60 Hz 7.5 kA 50 % conforming to EN 60947-2 - 220...240 V AC 50/60 Hz 21 kA 50 % conforming to IEC 60947-2 - 12...60 V AC 50/60 Hz 7.5 kA 50 % conforming to IEC 60947-2 - 220...240 V AC 50/60 Hz 7500 A 75 % conforming to EN 60898-1 - 230 V AC 50/60 Hz 7500 A 75 % conforming to IEC 60898-1 - 230 V AC 50/60 Hz 15 kA 50 % conforming to IEC 60947-2 - 100...133 V AC 50/60 Hz 15 kA 50 % conforming to EN 60947-2 - 100...133 V AC 50/60 Hz 15 kA 100 % conforming to EN 60947-2 - 72 V DC 15 kA 100 % conforming to IEC 60947-2 - 72 V DC 20 kA 100 % conforming to EN 60947-2 - 12...60 V DC 20 kA 100 % conforming to IEC 60947-2 - 12...60 V DC
Limitation class 3 conforming to EN 60898-1 3 conforming to IEC 60898-1
[Ui] rated insulation voltage 500 V AC 50/60 Hz conforming to EN 60947-2 500 V AC 50/60 Hz conforming to IEC 60947-2
[Uimp] rated impulse withstand voltage 6 kV conforming to EN 60947-2 6 kV conforming to IEC 60947-2
Contact position indicator Yes
Control type Toggle
local signalling Trip indicator
mounting mode Fixed
mounting support DIN rail
Comb busbar and distribution block compatibility Top or bottom: YES
9 mm pitches 2
Height 85 mm
Width 18 mm
Depth 78.5 mm
net weight 0.215 kg
Colour White
Mechanical durability 20000 cycles
Electrical durability 10000 cycles
Connections - terminals Single terminal (top or bottom) 1…25 mm² rigid Single terminal (top or bottom) 1…16 mm² flexible
Wire stripping length 14 mm for top or bottom connection
Tightening torque 2 N.m top or bottom
Earth-leakage protection Without
Environment
IP degree of protection IP20 conforming to IEC 60529 IP20 conforming to EN 60529
Pollution degree 3 conforming to EN 60947-2 3 conforming to IEC 60947-2
Overvoltage category IV
Tropicalisation 2 conforming to IEC 60068-1
Relative humidity 95 % at 55 °C
Operating altitude 0...2000 m
Ambient air temperature for operation -35…70 °C
Ambient air temperature for storage -40…85 °C
Packing Units
Unit Type of Package 1 PCE
Number of Units in Package 1 1
Package 1 Height 1.800 cm
Package 1 Width 7.500 cm
Package 1 Length 9.400 cm
Package 1 Weight 112.000 g
Unit Type of Package 2 BB1
Number of Units in Package 2 12
Package 2 Height 8.200 cm
Package 2 Width 9.800 cm
Package 2 Length 22.200 cm
Package 2 Weight 1.430 kg
Unit Type of Package 3 S03
Number of Units in Package 3 132
Package 3 Height 30.000 cm
Package 3 Width 30.000 cm
Package 3 Length 40.000 cm
Package 3 Weight 16.217 kg
Contractual warranty
Warranty 18 months

Main Document

Main Document

Data Sheet : Download

Main Document

Data Sheet : Download

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