1. Catalogs
  2. GAVE ELECTRO
  3. LD changeover switches

LD changeover switches

LD changeover switches
1 / 16 PagesView full catalog

LD changeover switches

Product catalog summary
Company Overview
Gave Electro, established in 1944, is a renowned international manufacturer specializing in electrical control products and solutions. The company emphasizes innovation and quality management, ensuring product reliability through rigorous testing.

Introduction
The LD Series of changeover switches are designed for on-load switching with manual operation, facilitating the transfer of sources or changeover of low voltage circuits while ensuring safety disconnect isolation.

Technical Data
The switches are available in various ratings from 63A to 250A, with specifications including thermal ratings, maximum fuse protection, impulse voltage, and operational ratings. They are designed for easy DIN rail mounting and feature compact sizes, integrated links, and auxiliary contacts.

General Characteristics
The LD Series offers IP20 protection, easy wiring, and compact design, saving up to 40% space compared to conventional switches. They are suitable for industrial environments with mechanical risks and dust hazards, offering IP65/IK10 protection.

Electrical Schemes
The switches provide flexibility in electrical schemes, supporting applications like by-pass and motor switches. They are ideal for use in uninterruptible power systems and during inverter maintenance operations.

Dimensions
Dimensions vary based on the current rating, with detailed measurements provided for each model.

References
A comprehensive list of product references is provided, detailing different configurations and schemes for various current ratings.

Accessories
Available accessories include cage terminals, protection gaskets, mounting kits, and padlockable handles, enhancing the functionality and adaptability of the switches.

Mounting Scheme
The switches are adaptable for installation, allowing for flexible cable input/output configurations.
See more

Catalog excerpts

LD changeover switches-3

low voltage electrical material LD Series Contents Company 4

 Open the catalog to page 3
LD changeover switches-4

Changeover switches Gave Electro is an international manufacturer of electrical control products and solutions with an extensive professional record since it was founded in 1944. It has developed technical capabilites on the low voltage breaking, control and protection fields acquiring strong reputation on its control equipment solutions. Innovative thinking is our philosophy. We create better more effective products and processes applying new ideas that benefit from our longstanding experience. A dedicated engineering team boosting your competitiveness.

 Open the catalog to page 4
LD changeover switches-5

low voltage electrical material Quality & Service Commitment Specialist in electrical control technology Gave Electro follows a total quality management (TQM) system as an integrative philosophy of management for continuously improving the quality of products and processes. This system functions on the premise that the quality of products and processes is the responsibility of everyone who is involved with the creation or consumption of the products and involves management, workforce, suppliers, and even customers, in order to meet or exceed customer expectations. Constant rigorous product testing...

 Open the catalog to page 5
LD changeover switches-6

Changeover switches LD Changeover Switches The LD Changeover product range are on load changeover switches equipped with front manual operation. They provide transfer of sources or changeover of two low voltage circuits on load as well as safety disconnect isolation. General characteristics • Easy and quick DIN rail mounting. • Compact integrated size. • Integrated internal common link. • Protected cable clamp connection IP20 (63 to 125A). • Terminals with screen protection cover (160 to 250A). • Auxiliary contacts directly shaft operated. • Range of accessories. • Electrical scheme flexibility. According...

 Open the catalog to page 6
LD changeover switches-7

Gcu/e low voltage electrical material General characteristics • Bespoke for industrial environments with mechanical risk and dust hazard. • Protection degree: IP65 / IK10. • Polyester-expoxy powder coating colour grey 7032 textured. • Locking system 3mm doublebar key. • Metal hinges with quick release pins. • Bottom removable gland plate with neoprene joint finished to match the enclosure. • Two earthing points M6 x 15.

 Open the catalog to page 7
LD changeover switches-8

General characteristics Integrated link Common link internally integrated saving installation time and avoiding missconnection. IP20 Protection Complete range offers IP20 protection. Protected cable clamps on 63-125A and screen protection cover on 160-250A. Auxiliary Contacts Power contacts and auxiliary signalling contacts are all directly operated on the same shaft. No risk of false indication. Installation Designed to mount directly on DIN rail. Compact Size Integrating two circuits on each cell permits an extra compact size. Up to 40% space saving to conventional switches. Easy connection...

 Open the catalog to page 8
LD changeover switches-9

low voltage electrical material LD Series Electrical Schemes Electrical Scheme Flexibility Technology based on cells offers great flexibility on electrical schemes. We are able to build up on demand switches on typical applications such as by-pass, or motor switches,.. . 56x Changeover 1-0-2 54x Changeover with overlapping I - I+II - II 98x Changeover with by-pass Uninterruptible power systems have become a widespread requirement when designing industrial and services facilities. Maintenance of these facilities is a real problem since they must operate 24/7 and can not risk nonservice associated...

 Open the catalog to page 9
LD changeover switches-10

Changeover switches

 Open the catalog to page 10
LD changeover switches-11

Enclosed changeover switches

 Open the catalog to page 11
LD changeover switches-12

Changeover switches References Changeover switches 1-0-2 Changeover switches with overlapping I - I+II - II

 Open the catalog to page 12
LD changeover switches-13

low voltage electrical material LD Series Enclosed 1-0-2 Changeover switches

 Open the catalog to page 13
LD changeover switches-14

Changeover switches • Standard • Optional Padlockable Handles Reference Description Mounting kits Cage terminals References Rating A A1 C R 0X X1 Z Poles

 Open the catalog to page 14
LD changeover switches-15

LD Series Mounting Scheme Adaptability The switch can be turned around for installation purposes adapting to cable input/output requirements.

 Open the catalog to page 15
LD changeover switches-16

gave electro, s.l. P. O. Box 12 - E 08430 La Roca del Vallès (Barcelona) - SPAIN www.gave.com - [email protected] Phone +34 93 842 48 87 Fax

 Open the catalog to page 16
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.