Mersen

R1212851

Name: R1212851
Brand: Mersen
Availability: PreOrder

Product type: R1212851 - PG2-3P-B-CT33

NH Fuse switch disconnector ProGrid Size 2 690VAC 400A 1x3-pole switching Bus bar system 185 mm Bolt Cable termination components : 3 M12 bolts

Description

ProGrid NH vertical fuse switch disconnectors are designed for installation to 185mm busbars systems in triple pole arrangements. The installation depth of ProGrid is 150mm. Thanks to its modular system, the ProGrid solution allows the installation of individual components, it offers the user the possibility of a quick and easy installation as well as a high degree of protection during installation and maintenance with its two-stage opening: in parallel then in rotation, patented by MERSEN. 2 alternative designs are available for a user-friendly installation according to the needs: - The standard ProGrid fuse switch disconnector to protect the substation from overcurrent and interrupt the electrical circuit’s flow. - The smart ProGrid fuse switch disconnector to monitor energy flow in addition to its standard functions; the ProGrid solution can be retrofitted from Standard ProGrid to Smart ProGrid also on customer side.

IEC Fuse Switch Disconnectors
ProGrid Size 2, 400A 690V, 250A 800V

Contact Person
Thomas Hoffmann
+49 305 201 4443

sales@zwodltd.com

Payment

Worldwide shipping

Additional Information
Price: Please send request
Request Lead Time: app. 1 Day
Delivery Time: by agreement Estimated delivery time to our warehouse in Berlin
Delivery Terms: FCA Berlin individually for each client according to INCOM TERMS 2025

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Multiples Of: 1

Product Specifications

Product Attribute	Attribute Value
Weight	5.2 KG / psc.
Commodity number
Country of origin
Dimensions (WxHxD)	100x190x675 mm
EAN code	3605340715828
Product group
Description	NH Fuse switch disconnector ProGrid Size 2 690VAC 400A 1x3-pole switching Bus bar system 185 mm Bolt Cable termination components : 3 M12 bolts
Frequency (Hz)	50 ... 60 Hz
Rated voltage AC IEC	690 V
Ampere Rating	400 A
Switchability	1x3-pole switching
AC or DC	AC
Short Circuit Current Rating (SCCR)	120kA@Ue = AC 400 V; Ie = 400 A / 120kA@Ue = AC 500 V; Ie = 400 A / 120kA@Ue = AC 690 V; Ie = 315 A / 100kA@Ue = AC 690 V; Ie = 400 A
Fuse Size	2
Design Details	Current transformer 400A/333mV, class 1
Number of Poles	3-Pole
Wiring range	300
Degree of Pollution	3
Rated Duty	uninterrupted duty
Rated Impulse Withstand Voltage	20 kV
Rated Insulation Voltage	1000 V
Rated SC Making with Solid Links	16 kA
Rated SC Withstand	8,9 kA / 1 s
Max Power dissipation of Fuse Links Pn	34 W
Max Power dissipation of Solid Links Pn	9 W
Power Dissipation by Ith without Fuse-Links	63 W
Power Dissipation by Ith without Solid Links	105 W
Max Power Dissipation	165 W
Rated short circuit making capacity with solid links Icm	120 kA
Installation Mounting	Bus bar system 185 mm
Product Width	98 mm
Product Length	671 mm
Product Height	150 mm
Product Weight	5 kg
Conventional Free Air thermal Current With Fuse-Links Ith	400 A
Conventional Free Air thermal Current - Solid Links	550 A