Thermal Circuit Breaker / Switch Series 33 Description Combination of single pole circuit breaker and ON/OFF switch with soft-touch rocker actuation. Contoured rockers are available with a choice of colours and legends, with optional illumination. The 33 is sealed to provide IP66 rated front of panel water splash protection. It meets the requirements of circuit breaker standard EN 60934 (IEC 60934): S type, TO. Typical applications Motor protection, transformer protection, household appliances and office equipment, electrical tools, mobile homes, watercraft, construction vehicles, medical equipment. 33 Circuit breaker Current ratings and typical internal resistance values Current rating (A) Internal resistance (Ω) Current rating (A) 0. 94 4 0.0435 0. 4 5 0.035 0.3 6 0.05 0.4 5.30 7 0.065 0.5 4.0 8 0.065 0.8.50 0 < 0.0 0.9 < 0.0. 0.80 4 < 0.0.5 0.45 5 < 0.0 0.7 6 < 0.0.5 0.0785 8 < 0.0 3 0.0595 0 < 0.0 3.5 0.0565 Illumination voltage / power consumption power consumption (LED) operating voltage Y = yellow T = blue V 0 ma 0 ma 4 V 0 ma 0 ma 5 V < ma - 30 V < ma - Internal resistance (Ω) Technical data For further details please see chapter: Technical Information Voltage rating AC 40 V; DC 8 V Current rating range 0...0 A Typical life 0...0 A 30,000 operations at x I N, inductive Ambient temperature -0...+60 C (-4...+40 F) Insulation co-ordination.5 kv/ (IEC 60664) re-inforced insulation in the operating area Dielectric strength operating area test voltage AC 3,000 V current path/current path test voltage AC,500 V Insulation resistance > 00 MΩ (DC 500 V) Interrupting capacity I cn 0... A 0 x I N.5...0 A 00 A Interrupting capacity 0...6 A: (UL 077) AC 40 V 3,000 A DC 3 V,500 A Protection class operating area IP66 (IEC 6059) terminal area IP00 Vibration 5 g (57-500 Hz) ± 0.38 mm (0-57 Hz) test to IEC 60068--6, test Fc, 0 frequency cycles/axis Shock 5 g ( ms), test to IEC 60068--7, test Ea Corrosion 96 hours at 5 % salt mist, test to IEC 60068--,test Ka Humidity 40 hours at 95 % RH, test to IEC 60068--78, test Cab Mass approx. 30 g Approvals Authority Voltage rating Current rating UL 500 Ignition Protected UL 077 AC 50 V; DC 3 V 0...0 A VDE (EN 60934) AC 40 V; DC 3 V 0.05...0 A 03/4 www.e-t-a.de - 85
Thermal Circuit Breaker / Switch Series 33 Ordering Information Type number 33 single pole thermal circuit breaker or switch Function A circuit breaker single pole, latching switch C circuit breaker single pole, momentary switch Mounting F flange mounting Accessories with sealing IP66 Terminal design H terminal : screws M3.5x5 ISO 580 (DIN 85) terminal : blade terminal for x6.3x0.8 mm or x.8x0.8 EN 60934 connectors N terminals, and 4: blade terminal for x6.3x0.8 mm or x.8x0.8 EN 60934 connectors P terminals and : blade terminal for x6.3x0.8 mm or x.8x0.8 EN 60934 connectors Characteristic curve T thermal.0.4 times rated current Q switch only Actuator style actuator rocker X33-W... must be ordered separately Actuator colour actuator Rocker legends 0 Rocker marking Orientation Illumination illuminated when in position (ON) 3 as, with dimmed illumination of window Type of illumination T blue LED Y yellow LED Illumination voltage range illumination 0-4 V DC 3 0-3 V DC 7 85-75 V AC Current ratings 0...0 A 33 - A F P T - 0 0 00 0 0 - Y 3-0 A ordering example Dimensions 9 7.5.4.689 3..6 0.4.409 Position I 4 GERMANY 8.709 36.5.44 5.00 Position 0 OFF 0.384 3.4.34 0.4.409 panel thickness - 3.5 4.945 Terminal X is for connection of the rocker illumination 3..6 ±0.05 ±.00-0.4 -.05-0. -.008 4.8.89 36.8.45 +0, -0, 0..795 Panel cut-out max. R.5 max..059 0.8.89 +0, -0, 6.3.48 min.5 min.059..830 33 -... N Q - 0 0 00 0 0 -... - 0 A switch Installation drawing Push here during installation operating area GERMANY 4 5 5 3 3.97.97.8.8 mounting area This is a metric design and millimeter dimensions take precedence ( mm ) inch - 86 www.e-t-a.de 03/4
Thermal Circuit Breaker / Switch Series 33 Internal connection diagrams Typical time/current characteristics circuit breaker 0. A -pole switch -pole momentary switch 0000 +60 C +40 F line line 000 +3 C +73.4 F -0 C -4 F load switch -pole switch X X load -pole momentary switch Trip time in seconds 00 0 line line 0. 4 6 8 0 0 40 times rated current.5 0 A 0000 +60 C +40 F 4 load X 4 X load 000 +3 C +73.4 F -0 C -4 F Trip time in seconds 00 0 0. 4 6 8 0 0 40 times rated current The time/current characteristic curve depends on the ambient temperature prevailing. In order to eliminate nuisance tripping, please multiply the circuit breaker current ratings by the derating factor shown below. See also section Technical information. Ambient temperature F C -4-0 +4-0 +3 0 +73.4 +3 +04 +40 + +50 +40 +60 Derating factor 0.84 0.88 0.9.08.4.3 03/4 www.e-t-a.de - 87
Thermal Circuit Breaker / Switch Series 33 List of available legends Ordering information Ordering information Interior light 0 Navigation light (sailing ship) 7 Anchor light 0 Cockpit light (sailing ship) 8 Cockpit light 03 Deck light (sailing ship) 9 Navigation light 04 Anchor light (sailing ship) 30 UKW-radio 05 Toilet 3 Refrigerator 06 Outlet 4 Anchor 07 Further symbols upon request Windshield wiper 08 orientation: Bilge pump 09 symbol 03 Potable water 0 O Horn Ventilation fan O O Panel light 3 orientation: 4 orientation: O Navigation instruments 4 Music 5 orientation: 3 Heating 6 Ordering Information X33-... Shower pump Icebox Screenwash Search light Autopilot Trim tabs Mast lift 7 9 0 3 4 5 6 Type number X33 module for type 33 Actuator style W rocker soft-touch, two illumination windows Actuator colour A blue / white translucent B black / white translucent C skyblue / white translucent Rocker legends 0... see separate survey of legends Rocker marking A I and 0 Orientation orientation orientation (standard) orientation 3 orientation 3 4 orientation 4 X33 - W A 0 0 ordering example - 88 www.e-t-a.de 03/4
Thermal Circuit Breaker / Switch Series 33 Accessories Mounting frame Consisting of a left- and right-side piece, can be expanded by a centre piece. (Please order side pieces per mounting frame) The pieces firmly engage when stuck together. side piece Y 308 790 0 centre piece Y 308 79 0 5.3 +0. 6.5 48. +0. max. R0.3 panel cut-out for side pieces plus 6. mm per centre piece panel thickness 3. to 9.5 mm. 68 36.8 35 side piece centre piece side piece This is a metric design and millimeter dimensions take precedence ( mm ) inch All dimensions without tolerances are for reference only. In the interest of improved design, performance and cost effectiveness the right to make changes in these specifications without notice is reserved.product markings may not be exactly as the ordering codes. Errors and omissions excepted. 03/4 www.e-t-a.de - 89
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Three-position switch 33 Description Single pole three-position switch with latching or momentary switch functions. Featuring a soft-touch contoured rocker actuator with optional illumination. The 33 ist sealed to provide IP66 rated front of panel water splash protection. Typical applications Household appliances, electrical tools, mobile homes, watercraft, construction vehicles, medical equipment Ordering Information Type number 33 Single pole switch (3 positions) Function B 3-position switch single pole, switching function D 3-position switch single pole, momentary switch function Mounting F flange mounting Accessories with sealing IP66 Terminal design N blade terminals x.8x0.8 EN 60934 Characteristic curve Q switch only, Actuator style actuator rocker X33-W... must be ordered separately Actuator colour actuator Rocker legends 0 Rocker marking Orientation Illumination two LEDs, full illumination in position and, dimmed illumination in position 0 Type of illumination T blue LED Y yellow LED Illumination voltage range illumination 0-4 V DC 3 0-3 V DC Current ratings 0 A 33 - B F N Q - 0 0 00 0 0 - Y 3-0A ordering example Technical data 33 Three-position switch For further details please see chapter: Technical Information Voltage rating DC 3 V Current rating 0 A Typical life 30,000 operations at x I N, inductive Ambient temperature -0...+60 C (-4...+40 F) Insulation co-ordination.5 kv/ (IEC 60664) re-inforced insulation in the operating area Dielectric strength operating area test voltage AC 3,000 V current path/current path test voltage AC,500 V Insulation resistance > 00 MΩ (DC 500 V) Protection class operating area IP66 (IEC 6059) terminal area IP00 Vibration 5 g (57-500 Hz) ± 0.38 mm (0-57 Hz) test to IEC 60068--6, test Fc, 0 frequency cycles/axis Shock 5 g ( ms), test to IEC 60068--7, test Ea Corrosion 96 hours at 5 % salt mist, test to IEC 60068--,test Ka Humidity 40 hours at 95 % RH, test to IEC 60068--78, test Cab Mass approx. 30 g Illumination voltage / power consumption operating voltage power consumption (LED) V 0 ma 4 V 0 ma Approvals Authority UL 500 Ignition Protected 03/4 www.e-t-a.de - 9
Three-position switch 33 Dimensions Internal connection diagrams Pos. I (ON) Pos. 0 OFF Pos. II (ON) 0.8.89 latching switch with illumination momentary switch with illumination X X 5. 9.4 terminal X for illumination 3..6 0.4.409 4 GERMANY 8.709 36.5.44 0.07.396 0.4.409 terminal X for illumination 3..6 4.8.89 7..79-0.4 -.05-0. -.008 Panel cut-out min.5 min.059 panel thickness - 3.5 ±0.05 ±.00 36.8.45 max. R.5 max..059..830.594 0..795 X 4 X 4 5.00 +0, -0, +0, -0, 4.945 Installation drawing Push here during installation operating area GERMANY 4 5 5 3 3.97.97.8.8 mounting area This is a metric design and millimeter dimensions take precedence ( mm ) inch - 9 www.e-t-a.de 03/4
Three-position switch 33 List of available legends Ordering Information X33-... Anchor Windshield wiper Bilge pump Ventilation fan Trim tabs Mast lift Ordering informtion 07 08 09 5 6 Type number X33 module for type 33 Actuator style W rocker soft-touch, two illumination windows Actuator colour A blue / white translucent B black / white translucent C skyblue / white translucent Rocker legends 0... see separate survey of legends Rocker marking B I and II C and (orientation only) Orientation orientation orientation (standard) orientation 3 orientation 3 4 orientation 4 Further symbols upon request X33 - W A 07 0 ordering example orientation: marking C marking B symbol 07 orientation: 4 orientation: orientation: 3 03/4 www.e-t-a.de - 93
Three-position switch 33 Accessories Mounting frame Consisting of a left- and right-side piece, can be expanded by a centre piece. (Please order side pieces per mounting frame) The pieces firmly engage when stuck together. side piece Y 308 790 0 centre piece Y 308 79 0 5.3 +0. 6.5 48. +0. max. R0.3 panel cut-out for side pieces plus 6. mm per centre piece panel thickness 3. to 9.5 mm. 68 36.8 35 side piece centre piece side piece This is a metric design and millimeter dimensions take precedence ( mm ) inch All dimensions without tolerances are for reference only. In the interest of improved design, performance and cost effectiveness the right to make changes in these specifications without notice is reserved.product markings may not be exactly as the ordering codes. Errors and omissions excepted. - 94 www.e-t-a.de 03/4