Schneider
A9F77350
IN STOCK
T/T
XIAMEN
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The Schneider Electric A9F77350 is a three-pole miniature circuit breaker from the Acti9 iC60N family, engineered for dependable overcurrent protection in three-phase AC and DC distribution networks. Rated at 50 A with a C‑curve trip response, it delivers a balanced compromise between overload safeguarding and tolerance of moderate inrush currents, making it suitable for commercial lighting, control panels, and small motor feeders. The device meets both the industrial EN/IEC 60947‑2 and residential EN/IEC 60898‑1 standards, offering design flexibility across mixed‑use projects. Its short‑circuit breaking capacity reaches 20 kA at 220–240 V AC under the industrial standard and 6 kA at 400 V AC under the residential standard, while DC performance extends to 180 V. User‑oriented features include the VisiTrip indicator, which quickly identifies the faulted pole to minimise troubleshooting downtime, and the VisiSafe green strip, which confirms physical contact opening for safe downstream maintenance. A fast‑closing mechanism, independent of the toggle, helps extend service life, with 10,000 electrical and 20,000 mechanical cycles. The breaker occupies six 9 mm pitches (54 mm width) and clips onto a standard 35 mm DIN rail, while offering IP20 terminal protection (IP40 when enclosed). Operating temperature ranges from -35 °C to +70 °C, and the white (RAL9003) housing measures 54 × 85 × 78.5 mm and weighs 0.375 kg. Environmentally, it is RoHS compliant, PVC‑free, and has a recyclability potential of 54%.
Parameter | Details |
|---|---|
General | |
Product Model | A9F77350 |
Range | Acti9 |
Product Name | Acti9 iC60 |
Device Short Name | iC60N |
Device Application | Distribution |
Poles Description | 3P |
Number of Protected Poles | 3 |
Rated Current (In) | 50 A |
Network Type | AC / DC |
Trip Unit Technology | Thermal‑magnetic |
Tripping Curve | C |
Magnetic Tripping Limit | 4 x In ± 20% (per PDF; screenshot indicates C‑curve typical 8×In? Note: PDF states 4 x In for this model, consistent with B‑curve? Actually PDF says "Magnetic tripping limit 4 x In +/- 20 %" – this is unusual for C‑curve; please verify with datasheet.) |
Suitability for Isolation | Yes (conforming to EN/IEC 60898‑1 and EN/IEC 60947‑2) |
Utilisation Category | Category A (EN/IEC 60947‑2) |
Breaking Capacity (Icu) | |
– EN/IEC 60947‑2 (AC) | 36 kA at 12…133 V AC 50/60 Hz |
– EN/IEC 60947‑2 (DC) | < 10 kA at ≤ 180 V DC |
– EN/IEC 60898‑1 (AC) | < 6,000 A at 400 V AC 50/60 Hz (per PDF; screenshot states 6,000 A) |
Service Breaking Capacity (Ics) | |
– EN/IEC 60947‑2 (AC) | 27 kA (75% x Icu) at 12…133 V AC |
– EN/IEC 60947‑2 (DC) | 10 kA (100% x Icu) at ≤ 180 V DC |
Limitation Class | Class 3 (EN/IEC 60898‑1) |
Rated Operational Voltage (Ue) | 12…133 V AC 50/60 Hz |
Rated Insulation Voltage (Ui) | 500 V AC 50/60 Hz (EN/IEC 60947‑2) |
Rated Impulse Withstand Voltage (Uimp) | 6 kV (EN/IEC 60947‑2) |
Network Frequency | 50/60 Hz |
Durability | |
Mechanical Durability | 20,000 cycles |
Electrical Durability | 10,000 cycles |
Contact Position Indicator | Yes (toggle) |
Control Type | Toggle |
Local Signalling | Trip indicator (VisiTrip) |
Padlocking Provision | Yes (padlockable) |
Mounting & Physical | |
Mounting Mode | Clip‑on (35 mm DIN rail) |
Removable Comb Busbar | Installed; compatible top or bottom |
Comb Busbar Compatibility | Top or bottom: YES |
Connection Pitch | 18 mm between phases |
Number of 9 mm Pitches | 6 |
Width | 54 mm |
Height | 85 mm |
Depth | 78.5 mm |
Net Weight | 0.375 kg |
Colour | White (RAL9003) |
Terminals & Connections | |
Connection Type | Single terminal (top or bottom), double tunnel |
Rigid Conductor (copper) | 1…35 mm² (1 cable); 3 x 16 mm² with accessory |
Rigid Aluminium (with accessory) | 1 x 50 mm² |
Flexible Conductor (copper) | 1…25 mm² |
Flexible with Ferrule (copper) | 1…25 mm² |
Flexible Cu/Al with Ring Terminal | Via accessory |
Multiple Flexible Conductors | 3 x 10 mm² with accessory |
Wire Stripping Length | 14 mm (top or bottom) |
Tightening Torque | 3.5 N·m (top or bottom) |
Earth‑leakage Protection | Separate add‑on block required |
Environmental & Protection Ratings | |
Standards Compliance | EN/IEC 60947‑2, EN/IEC 60898‑1 |
IP Degree (terminals) | IP20 (IEC 60529) |
IP in Enclosure | IP40 (Insulation class II) (IEC 60529) |
Pollution Degree | 3 (EN/IEC 60947‑2) |
Overvoltage Category | IV |
Tropicalisation | 2 (IEC 60068‑1) |
Relative Humidity | 95% at 55 °C |
Operating Altitude | 0…2000 m |
Operating Temperature | -35 °C … +70 °C |
Storage Temperature | -40 °C … +85 °C |
Sustainability & Compliance | |
Packaging with Recycled Cardboard | Yes |
Packaging without Single‑Use Plastic | Yes |
SCIP Number | 26F71d1‑98cf‑4280‑8725‑455b9a6b2fb9 |
EU RoHS Directive | Compliant |
REACH Regulation | Contains SVHC above threshold |
OECD PFAS Regulation | Item contains PFAS chemicals |
Halogen‑Free Status | Product contains halogen above thresholds |
PVC‑Free | Yes |
Silicone‑Free | No |
Recyclability Potential | 54% |
WEEE Label | Required for EU disposal (separate collection) |
Logistics | |
Country of Origin | Not specified in provided extract (likely Bulgaria for iC60 series) |
Warranty | 18 months |
Package 1 (Single Unit) | 1 pc; H 7.5 cm × W 5.5 cm × L 9.5 cm; weight 379 g |
Package 2 (BB1) | 4 units; H 8.0 cm × W 9.8 cm × L 22.5 cm; weight 1.579 kg |
Package 3 (S03) | 44 units; H 30 cm × W 30 cm × L 40 cm; weight 17.856 kg |
Carbon Footprint (Lifecycle) | |
Total | 68 kg CO₂ eq. |
Manufacturing (A1‑A3) | 2 kg CO₂ eq. |
Distribution (A4) | 0.1 kg CO₂ eq. |
Installation (A5) | 0 kg CO₂ eq. |
Use Phase (B2, B3, B4, B6) | 65 kg CO₂ eq. |
End‑of‑Life (C1‑C4) | 1 kg CO₂ eq. |
Environmental Disclosure | Product Environmental Profile available |