French Standard Gang Operated Air Break Switches IACM
- Product Name:
- French Standard Gang Operated Air Break Switches IACM
- Model Number:
- IACM
- Brand:
- SMICO
- Supply Ability:
- 5000pcs/month
- Voltage:
- 24kv/36kv
- Color:
- Gray
- Packaging Details:
- Export packing
Description
French Standard Gang Operated Air Break Switches IACM
French Standard Gang Operated Air Break Switches IACM is used in electric power system with rated frequency 50/60Hz, rated voltage 12/36kV. Its main for making or breaking circuit under line supplying voltage in outdoor high voltage distribution system equipments. Thereof anti-pollution type disconnect switch is especially used in serious polluted area. It accords with standards of IEC62271-103: High voltage switches.
Service environment
a)Air temperature: Maximum temperature: +75℃; Minimum temperature:-45℃
b)Humidity: Monthly average humidity 95%; Daily average humidity 90% .
c)Altitude above sea level: Maximum installation altitude: 2500m
d)Ambient air not apparently polluted by corrosive and flammable gas, vapor etc.
e)No frequent violent shake
Isolating Switch
An electrical device for the reliable disconnection of certain sections of a high-voltage electrical network when there is no current in them. The use of isolating switches (either alone or in combination with high-speed short-circuiting devices) makes it possible to simplify the arrangement of switching points and transformer substations and to eliminate expensive high-voltage circuit breakers.
In the case of damage to certain sections of a network, the circuit breakers operate first, and then the isolating switches automatically disconnect the damaged section, after which the circuit breakers close again and restore electric power to the rest of the consumers on the network. Isolating switches are also used to disconnect and reconnect unloaded transformers and sections of power lines during operation. An isolate switch must provide a reliable connection in case of a random occurrence of a short circuit in the network. An important characteristic of an isolating switch is a short operate time, particularly the disconnect time, which must not exceed 0.1 sec.
Specification
| Designation | Mechanical characteristics | ||||||||||
SO-IACM-24KV-50A |
A (mm) |
B (mm) |
C (mm) |
D (mm) |
Creepage(HTV Insulator) (mm) |
Number of skirts (HTV Insulator) |
Approximate weight (Kg) |
||||
| Reference | On isolated | Special | On isolated | Special | On isolated | Special | |||||
| On isolated | Special | 695 |
695 |
650 |
740 |
884 |
1020 |
9 |
11 |
80 |
81 |
| 11450 | 11412 | ||||||||||
| Rated current in continuous service (A) | Rated breaking capacity (A) | Rated short-term admissible current (rms) (kA) (1s) | Rated closing capacity on short circuit ( Crete)(kA) | Tension assigned (kV) |
Dry lightning impulsewithstand voltage(kV) | Frequency (Hz) |
|||||
| 400 | 50 | 12.5 | 31.5 | 24 | 125 | 50 | |||||
| Designation | Mechanical characteristics | |||||||||||
SO-IACM-24KV-100A |
A (mm) |
B (mm) |
C (mm) |
D (mm) |
H (mm) |
Creepage(HTV Insulator)(mm) | Number of skirts (HTV insulator) | Approximate weight(Kg) | ||||
| Reference | On isolated | Special | On isolated | Special | On isolated | Special | ||||||
| On isolated | Special | 695 |
695 |
650 |
740 |
640 |
884 |
1020 |
9 |
11 |
87 |
88 |
| 14842 | 14840 | |||||||||||
| Rated current in continuous service (A) | Rated breaking capacity (A) | Rated short-term admissible current (rms) (kA) (1s) | Rated closing capacity on short circuit ( Crete)(kA) | Tension assigned (kV) |
Dry lightning impulsewithstand voltage(kV) | Frequency (Hz) |
||||||
| 400 | 100 | 12.5 | 31.5 | 24 | 125 | 50 | ||||||
Advantage
•Compact design
•All steel parts either in stainless steel or hot-dip galvanized
•Solid and stable base frame
•Main contact with icing protection
•Insulators available in porcelain or alternatively in silicone
•Minimal sag for the line-connection thanks to the two fixed terminals
•Completely maintenance antirust AL alloy -Arc chamber
•Switching-off procedure without external arc
•Short circuit making capacity under specific conditions possible
•Fixing on the supporting structure either by clamping (free setting) or screwing (holes in the base frame)
•Easy on-site installation and setting
•High reliability: up to 1’000 cycles (depending on the making current)
•All conducting parts either silver, nickel or tin-plated
•Practically maintenance-free
Location
Packaging
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FAQs
01. Manufacturer Offering Competitive Pricing and High Quality.
We are a direct-sales manufacturer offering both competitive pricing and high-quality products, helping you gain a foothold in the market—specifically in Wenzhou, Zhejiang Province, China. You are warmly invited to visit our company.
02. OEM/ODM Services.
We are a manufacturer backed by an exceptional and highly collaborative team.
03. Standard Payment Terms.
We accept various payment methods, including Telegraphic Transfer (TT) in advance, Letters of Credit (L/C), Western Union, and others. Please feel free to contact us if you have any questions!
04. Warranty Period.
1.5 years. Any quality issues will be resolved through free replacements included with your next order.
05. Free Samples.
Yes, we provide samples of smaller products for your quality assessment; you are only required to cover the courier fees.
