DOEPKE DLS 6I B16-1 RT 6kA Miniature Circuit Breaker 1-Pole 16A Type B 6kA 230V AC 9860101

Electrical circuits face constant risks from overloads and short circuits, which can lead to equipment damage, fires, and costly downtime. The DOEPKE DLS 6I B16-1 RT 6kA miniature circuit breaker (MCB) provides reliable protection for residential and commercial installations, automatically disconnecting faulty circuits before damage occurs. Its compact 1-module width saves valuable space in distribution boards, while the 6 kA breaking capacity ensures safe interruption of high fault currents.

Who is it for

This MCB is ideal for electricians, panel builders, and facility managers who need a dependable, space-saving protection device for lighting and socket circuits. It suits both new installations and retrofits in residential, office, and light industrial environments where 16 A circuits with Type B tripping are specified.

Main features

• 1-pole design, 16 A rated current, Type B tripping characteristic for standard loads
• 6 kA short-circuit breaking capacity (Icn) according to EN 60898-1
• Rated voltage 230 V AC, 50/60 Hz, suitable for single-phase systems
• Compact width of only 1 TE (18 mm), maximizing space in distribution boards
• Screw terminals accept solid conductors up to 25 mm² and stranded up to 16 mm²
• High mechanical endurance of 20,000 cycles and electrical endurance of 10,000 cycles
• Energy limiting class 3 for enhanced protection against let-through energy
• Operating temperature range from -25 °C to +50 °C

Specifications

• Product type: Miniature circuit breaker (MCB)
• Number of poles: 1P
• Rated current (In): 16 A
• Tripping characteristic: B
• Rated short-circuit breaking capacity (Icn): 6 kA
• Rated voltage (Un): 230 V AC
• Frequency: 50/60 Hz
• Mounting: DIN rail (EN 60715)
• Terminal type: Screw terminals
• Terminal capacity: 1–25 mm² (solid), 1–16 mm² (stranded)
• Degree of protection: IP20 (terminals), IP40 (front)
• Module width: 1 TE (18 mm)
• Standard: EN 60898-1
• Energy limiting class: 3

Tips

Always verify that the short-circuit current at the installation point does not exceed 6 kA. For mixed loads with high inrush currents, consider a Type C or D curve. Ensure proper torque on screw terminals to avoid overheating. This MCB is not suitable for DC circuits; use a DC-rated breaker if required.