Iacm Disconnect Switch Fuse Switch Isolator for Load Disconnection Solutions in Global B2B Market

Technical Specifications

Voltage LevelHigh Voltage

InstallationRemovable

StructureEmbedded

CurrentDC

Model NumberIacm 50A 24 Kv Et 50A 36 Kv

StandardIEC3804-9

Max. Voltage110, 126, 252kv

Size110

ColorGrey

MaterialStainless Steel, Copper, Copper/Porcelain

Rated Current630, 400, 200

Single Gross Weight1.000kg

Rated Voltage12, 33, 15

UsageOutdoor

Frequency50Hz, 60Hz

Pole3 poles

ApplicationIndustrial, Electric Power Transmission

Max. Current630A-1250A

Transport PackageWooden Box

Specification104*102*90

HS Code8535309090

Production Capacity1000

Packaging & Delivery

Package Size130.00cm * 57.00cm * 92.00cm

Package Gross Weight23.000kg

Product Description

Iacm Switch Load Disconnection Switch Fuse Switch Isolator

Application

Load-break disconnector switches are specifically designed for low-load breaking in overhead medium voltage (MV) electrical lines. Featuring an integrated air-break technology system and a series-mounted isolating switch, these devices ensure visible opening and enhanced operational safety. The ISAR-S (IACM) switches are particularly suited for overhead distribution networks up to 36 kV, where a high level of insulation is paramount.

Technical Performance

1. Complete in specifications, high technical parameters, and wide scope of application. Flexible installation layout.
2. Perfect sealing performance and resistant to rust.
3. Simple, reliable mechanical rotating mechanism.
4. Outstanding dustproof, waterproof, and anti-corrosion capability.
5. Full set of galvanized steel foundation frame with option for vertical and horizontal dwang.
L'interrupteur aérien, placé en extrémité de ligne aérienne permet d'isoler une grappe de postes pour des travaux.
Châssis et chaise support en acier galvanisé - Couteaux en cuivre écroui - Support isolant par phase pour l'avifaune.
Isolateurs type H32 - Dispositifs de coupure a fouet et de fermeture brusque par ressort - Visuel de la position ouverte.
IACM 50A-24kV-36kV-AVIFAUNE

Parameter	24 kV	36 kV
Tension assignée	24 kV	36 kV
Courant assigné	100 A/200 A	100 A/200 A
Coupure: charge active	50 A	70 A
Coupure: transfo à vide	4 A	2.5 A
Coupure: boucle fermée	200 A/400 A	200 A/400 A
Coupure: ligne à vide	10 A	10 A
Tenue diélectrique à fréquence industrielle 50Hz/1min	-	-
lsolmt: au choc de foudre	50 kV	70 kV
lsolmt: à 50 Hz sous pluie	60 kV	80 kV
Courant de courte durée	10kA/1s	10kA/1s
Courant crête admissible	25 kA	25 kA
Fermeture crête ss 24 kV	25 kA	25 kA
Supports	11/14m	11/14 m
Raccordement	Broches	Broches
Tenue diélectrique au choc de foudre	-	-
au choc de foudre	125 kV	170 kV
à 50Hz sous pluie 50 Hz	145 kV	195 kV
Endurance mécanique(FO)	>1000	>1000

Product Gallery

Iacm Switch Load Disconnection Switch Details

Iacm Switch Load Disconnection Switch Specification Diagram

Manufacturing & Quality Control

Our Services & Advantages

Services

OEM / ODM Manufacturing: Product design, customized packaging.
Sample orders supported.
Inquiries responded to within 24 hours.
Proactive shipping status updates and tracking every two days.
Comprehensive after-sales support and troubleshooting solutions.

Advantages

Nearly 30 years of professional production experience.
Annual production capacity of 1 million units.
Professional in-house Research & Development (R&D) team.
Certified under ISO 9001, ISO 14001, and OHSAS 18001 standards.
High customer retention rate with 80% reorder rate.
Competitive direct factory pricing.

Frequently Asked Questions

Are you a factory or trading company?

We are a professional factory manufacturing power grid components and disconnectors.

What are your payment terms?

We accept TT (30% deposit and 70% balance before shipment), Western Union, and L/C at sight. We provide comprehensive photo updates of products and packages prior to balance settlement.

What are your terms of packing?

Generally, we pack our goods in neutral white boxes and brown cartons. With legal patent registration, we can pack items inside your branded packaging options upon receiving authorization letters.

Do you accept OEM orders with custom logos?

Yes, we provide full support for OEM logo positioning and brand configuration for orders meeting our standard minimum quantity levels.

How is shipping and transport managed?

Small sample orders are sent via express couriers like TNT, DHL, FedEx, or EMS. Larger volume orders are shipped via sea or air freight according to customer instructions or through our logistics partners.

What certificates do you hold?

We hold ISO9001, OHSAS18001, and ISO14001 certifications alongside official Product Type Test Reports complying with international IEC standards.