Text for specification

Descripción
QUADRON®Panel
seccionador NH, talla 2, 400 A, montaje en superficie
tornillo M10

Normas
IEC 60947-1:2020
IEC 60947-3:2020 AC ratings only

homologaciónes
IEC (CB), UL, CCC

datos eléctricos
intensidad de corriente nominal (IEC):	400 A
tensión nominal (IEC) AC:	690 V
tensión nominal (IEC) DC:	440 V

intensidad de corriente nominal (UL):	400 A
tensión nominal (UL) AC:	600 V

AC-23B (400V)
AC-22B (690V)
AC-21B (690V)
AC-20B (1000V) at pollution degree 2

visible information required if used at more than 690V AC: do not switch under load

DC specifications: 2 current paths (L1,L3) in series
DC-22B (440V)
DC-21B (440V)
DC-20B (1000V) at pollution degree 2

visible information required if used at more than 440V DC: do not switch under load

power dissipation at full load of the item:	22,0 W

tensión nominal de aislamiento Ui AC:	800 V
tensión de pico Uimp:	6 kV
tensión máxima (IEC) DC:	800 V

resistencia a corriente de pico Ipk máx. :	27,2 kA

SCCR:	100 kA

Entsprechend den angegeben AC- und DC- Schalteigenschaften und unter Berücksichtigung der Überlastbedingungen, sind gewisse Abstände zu geerdeten Metallteilen einzuhalten. Nähere Informationen auf Anfrage.
Bei Verwendung als Trennschalter ist die Einhaltung der Abstände nicht erforderlich.

Degree of protection IP30 at front, degree of protection near terminal depends on installation

puntos de apriete
Accessories:
Clamp connection:  Cu 120-240mm² s(r), f+AE; lam. Cu 21x1-14; 6-8Nm torque
single wedge clamp terminal: Cu, Al* 50-150/120-240mm² s(r), s(s), f, f+AE; 6-8Nm torque
double wedge clamp terminal: Cu  2x 70-120mm² s(r), s(s), f+AE;  6-8Nm torque

*Connections are not maintenance-free if aluminium conductors are used.

Miscellaneous 
Disconnectors are equipped with arc chambers.
The shock protection is split into 2 for safe connection of the conductors.
Self-closing inspection holes are available in the cover.

Brand 
Woehner or equivalent

Part No.
33202000