Componentes para la técnica de sistemas

Disyuntor

Model: 8530/1-MCB-STA103N-C6-000-4

Article Number: 293853

Product Description

The R. STAHL 8530 series circuit breakers offer excellent short-circuit current limitation and high breaking capacity (10, 15, or 25 kA). This reduces stress on electrical lines and provides high selectivity with upstream fuses. The modules feature a modular design, are available in 1 to 4-pole versions, and support nominal currents from 0.5–63 A. The maximum mounting capacity is 4.5 division units.

Key Features:

Separator function according to EN 60947-2
Energy limitation class 3
Easy replacement or expansion of installations due to modular design
Simple mounting via DIN rail snap-on in Ex e enclosures
Fixed thermal and magnetic tripping
Ergonomic operating lever for safe connection and disconnection
Protection against reconnection during maintenance using padlocks (Accessories)

Technical Data

Explosion Protection

Applications (zones)	1, 2
Applications (zones) Note	Can be used in zones 21/22 with enclosure protection Ex tb/tc
IECEX gas certification	IECEX FMG 19.0029U
IECEx gas explosion protection	Ex db eb IIC Gb
ATEX gas certification	FM19ATEX0191U
ATEX gas explosion protection	II 2 G Ex db eb IIC Gb
Certifications	ATEX (FM), Brazil (ULB), China (CQST), IECEX (FM)
Certificate of conformity	Certificate of conformity (ATEX)

Electrical Data

Rated operating voltage AC	230/400 V
Rated operating current	6 A
Frequency	50/60 Hz
Rated switching capacity	10 kA
Electrical endurance	2 x 10⁴
Mechanical endurance	2 x 10⁴
1st auxiliary function	none
Voltage 1st auxiliary function AC	-
Maximum current 1st auxiliary function	-
2nd auxiliary function	none
Maximum voltage 2nd auxiliary function DC	C
Tripping characteristic	C
Number of poles	3 pole + N

Environmental Conditions

Ambient temperature	-40 °C ... 70 °C
Ambient temperature	-40 °F ... 158 °F
Ambient temperature Note	Divergent ambient temperatures based on valid certificates upon request

Mechanical Data

Degree of protection (IP) (IEC 60529)	IP2X
Enclosure material	Thermoplastic
Connection terminal cross-section minimum	1.5 mm²
Connection terminal cross-section maximum	25 mm²
Connection terminal AWG minimum	16 AWG
Connection terminal AWG maximum	4 AWG
Connection terminal 2 cross-section minimum	1.5 mm²
Connection terminal 2 cross-section maximum	10 mm²
Connection terminal 2 AWG minimum	16 AWG
Connection terminal 2 AWG maximum	8 AWG
Tightening torque minimum	2 N·m
Tightening torque maximum	3 N·m
Connection terminal Note	2 conductor connections (upper and lower chamber simultaneously): max. upper and lower chamber 16 / 10 mm² (only a difference in cross-section between the upper and lower chamber can be connected). Permitted conductor cross-section combinations are shown in the user instructions.
Width	110 mm
Mounting width in inches	4.33 in
Length	165 mm
Length in inches	6.5 in
Installation depth	138.3 mm
Installation depth in inches	5.44 in
Weight	1.8 kg
Weight	3.969 lb

Mounting / Installation

Tightening torque	2-3 N·m
Tightening torque lbf in	17.7 ... 26.6 lbf-in
Tightening torque auxiliary contact	0.4–0.6 N·m
Tightening torque auxiliary contact lbf in	3.5 ... 5.3 lbf in

Technical Diagrams

Technical diagrams - Subject to change.

Tripping time curves - Subject to change.

Measurement diagram (all dimensions in [inches]) - Subject to change.

Accessories

Cylinder lock

Description	Cylinder lock for blocking (stirrup Ø 3)	Article Number: 107115

Quadruple immobilization device

Description	Locking/tagging pliers for individual component locking using up to 4 cylinder locks.	Article Number: 227232

Fixing kit

Description	A set of fixings for mounting the component on the mounting plate without a top-hat rail.	Article Number: 276618

R. STAHL reserves the right to modify technical data, dimensions, weights, constructions, and delivery options.

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