Siemens 3KF4340-0LF11 Switch Disconnector

Siemens 3KF4340-0LF11 3KF4 400A 3P 690V Switch Disconnector

Name: Siemens 3KF4340-0LF11 3KF4 400A 3P 690V Switch Disconnector
Brand: Siemens
SKU: 3KF4340-0LF11
Price: 944.51 USD
Availability: OutOfStock
Rating: 5.0 (10 reviews)

Brand: Siemens

Reference No: 3KF4340-0LF11

Catalog No: 3KF4340-0LF11

Series: 3KF4

Rated Current: 400A

Rated Voltage: 690V

Poles: 3

Stock: 0

Delivery time: 1-2 business day(s)

Shipping Origin: Türkiye EXW

$944.51

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Description

The Siemens 3KF4340-0LF11 is a 3kf switch disconnector with fuses from the SENTRON/SIRIUS 3KF4 series. Switch disconnector with fuse 400 A, frame size 4, 3-pole for LV HRC fuse size 1 and 2 front operating mechanism left basic unit without handle flat connector without fuses. Supplied by Stoklink for industrial and commercial low-voltage applications.

Technical Specifications

SKU	3KF4340-0LF11
Brand	Siemens
Series	3KF4
Product Type	Switch Disconnector
Product brand name	SENTRON
Product designation	3KF switch disconnector with fuses
Design of the product	3KF switch disconnector with fuses
Product version	3KF NH
Design of the actuating element	without
Design of handle	Without
Direction of actuation	from the front
Type of the driving mechanism motor drive	No
Number of poles	3
Size of disconnecting link	2 and 1
Size of switch disconnector	4
Size of fuse link	NH1, NH2
Mechanical service life (operating cycles) typical	8 000
At AC-23 A at 440 V	3 000
At AC-23 A at 690 V	2 000
At DC-23 A at 440 V	1 000
Of the fuse at 500 V maximum permissible	2 150 000 A²·s
Of the gG fuse at 690 V maximum permissible	2 600 000 A²·s
Weight	7.673 kg
Country of Origin	CN

Applications & Use Cases

The Siemens 3KF4340-0LF11 is used in industrial control panels, distribution boards and automation systems. As part of the Siemens 3KF4 range it integrates with compatible SENTRON/SIRIUS components for a coordinated low-voltage installation. Genuine Siemens product supplied by Stoklink with fast dispatch from Türkiye.

Technical Details

Rated Current (Ampere)

400A

Rated Voltage (VAC)

690V

Catalog No

3KF4340-0LF11

Number of Poles

Delivery Date (Days)

1-2 days

Model Number

3KF4

Siemens 3KF4340-0LF11 3KF4 400A 3P 690V Switch Disconnector

Technical Specifications

Applications & Use Cases

Technical Details

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